[cocci] [PATCH 1/2] ARM: Delete an error message for a failed memory allocation in init_atags_procfs()

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From: Markus Elfring <Markus.Elfring@web.de>
To: kernel-janitors@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Russell King <linux@armlinux.org.uk>
Cc: cocci@inria.fr, LKML <linux-kernel@vger.kernel.org>
Subject: [cocci] [PATCH 1/2] ARM: Delete an error message for a failed memory allocation in init_atags_procfs()
Date: Tue, 28 Mar 2023 19:15:57 +0200	[thread overview]
Message-ID: <52ec07cb-82bf-9a04-da79-62d19015212d@web.de> (raw)
In-Reply-To: <562a6f99-3f8e-9a77-e519-b668e24dced2@web.de>

Date: Tue, 28 Mar 2023 18:40:26 +0200

Omit an extra message for a memory allocation failure in this function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 arch/arm/kernel/atags_proc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/kernel/atags_proc.c b/arch/arm/kernel/atags_proc.c
index 3ec2afe78423..2f08ab08e68f 100644
--- a/arch/arm/kernel/atags_proc.c
+++ b/arch/arm/kernel/atags_proc.c
@@ -69,8 +69,6 @@ static int __init init_atags_procfs(void)

 nomem:
 	kfree(b);
-	pr_err("Exporting ATAGs: not enough memory\n");
-
 	return -ENOMEM;
 }
 arch_initcall(init_atags_procfs);
--
2.40.0

WARNING: multiple messages have this Message-ID (diff)

From: Markus Elfring <Markus.Elfring@web.de>
To: kernel-janitors@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Russell King <linux@armlinux.org.uk>
Cc: cocci@inria.fr, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/2] ARM: Delete an error message for a failed memory allocation in init_atags_procfs()
Date: Tue, 28 Mar 2023 19:15:57 +0200	[thread overview]
Message-ID: <52ec07cb-82bf-9a04-da79-62d19015212d@web.de> (raw)
In-Reply-To: <562a6f99-3f8e-9a77-e519-b668e24dced2@web.de>

Date: Tue, 28 Mar 2023 18:40:26 +0200

Omit an extra message for a memory allocation failure in this function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 arch/arm/kernel/atags_proc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/kernel/atags_proc.c b/arch/arm/kernel/atags_proc.c
index 3ec2afe78423..2f08ab08e68f 100644
--- a/arch/arm/kernel/atags_proc.c
+++ b/arch/arm/kernel/atags_proc.c
@@ -69,8 +69,6 @@ static int __init init_atags_procfs(void)

 nomem:
 	kfree(b);
-	pr_err("Exporting ATAGs: not enough memory\n");
-
 	return -ENOMEM;
 }
 arch_initcall(init_atags_procfs);
--
2.40.0


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next prev parent reply	other threads:[~2023-03-28 17:16 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-28 15:55 [cocci] Reconsidering kfree() calls for null pointers (with SmPL) Markus Elfring
2023-03-28 16:05 ` Vlastimil Babka
2023-03-29  6:18   ` Markus Elfring
2023-03-29  7:25     ` Vlastimil Babka
2023-03-28 17:13 ` [cocci] [PATCH 0/2] ARM: Adjustments for init_atags_procfs() Markus Elfring
2023-03-28 17:13   ` Markus Elfring
2023-03-28 17:15   ` Markus Elfring [this message]
2023-03-28 17:15     ` [PATCH 1/2] ARM: Delete an error message for a failed memory allocation in init_atags_procfs() Markus Elfring
2023-03-28 17:17   ` [cocci] [PATCH 2/2] ARM: Return directly after a failed kmalloc() " Markus Elfring
2023-03-28 17:17     ` Markus Elfring
2024-01-10 11:48   ` [PATCH 0/2] ARM: Adjustments for init_atags_procfs() Markus Elfring
2024-01-10 11:48     ` Markus Elfring
2024-01-10 11:48     ` [cocci] " Markus Elfring
2024-01-10 11:52     ` [cocci] [0/2] " Markus Elfring
2024-01-10 11:52       ` Markus Elfring
2024-01-10 11:52       ` Markus Elfring
2024-01-10 12:24       ` Russell King (Oracle)
2024-01-10 12:24         ` Russell King (Oracle)
2024-01-10 12:44         ` [cocci] " Markus Elfring
2024-01-10 12:44           ` Markus Elfring
2024-01-10 12:44           ` Markus Elfring
2024-01-10 12:47           ` Russell King (Oracle)
2024-01-10 12:47             ` Russell King (Oracle)
2024-01-10 12:52             ` [cocci] " Markus Elfring
2024-01-10 12:52               ` Markus Elfring
2024-01-10 12:52               ` Markus Elfring
2024-01-10 13:50               ` Russell King (Oracle)
2024-01-10 13:50                 ` Russell King (Oracle)
2024-01-10 14:00                 ` Markus Elfring
2024-01-10 14:00                   ` Markus Elfring
2024-01-10 14:00                   ` [cocci] " Markus Elfring
2024-01-10 14:07                   ` Russell King (Oracle)
2024-01-10 14:07                     ` Russell King (Oracle)
2024-01-10 13:34             ` Christian Heusel
2024-01-10 13:34               ` Christian Heusel
2024-01-10 13:46               ` Markus Elfring
2024-01-10 13:46                 ` Markus Elfring
2024-01-10 13:46                 ` [cocci] " Markus Elfring
2023-03-28 18:45 ` [cocci] [PATCH 0/2] perf/x86/intel/pt: Adjustments for pt_pmu_hw_init() Markus Elfring
2023-03-28 18:50   ` [cocci] [PATCH 1/2] perf/x86/intel/pt: Use -ENOMEM directly for a return statement in pt_pmu_hw_init() Markus Elfring
2023-03-28 18:52   ` [cocci] [PATCH 2/2] perf/x86/intel/pt: Return directly after a failed kzalloc() " Markus Elfring
2024-01-10 11:45   ` [cocci] [PATCH 0/2] perf/x86/intel/pt: Adjustments for pt_pmu_hw_init() Markus Elfring
2024-01-10 11:45     ` Markus Elfring
2023-03-29 10:12 ` [cocci] [PATCH] apparmor: Return directly after a failed kzalloc() in two functions Markus Elfring
2023-04-09 23:15   ` John Johansen
2023-03-29 13:36 ` [cocci] [PATCH 0/3] lru_cache: Adjustments for lc_create() Markus Elfring
2023-03-29 13:40   ` [cocci] [PATCH 1/3] lru_cache: Return directly after a failed kzalloc() in lc_create() Markus Elfring
2023-03-29 13:42   ` [cocci] [PATCH 2/3] lru_cache: Improve two size determinations " Markus Elfring
2023-03-29 13:44   ` [cocci] [PATCH 3/3] lru_cache: Improve exception handling " Markus Elfring
2024-01-10 11:40   ` [cocci] [PATCH 0/3] lru_cache: Adjustments for lc_create() Markus Elfring
2024-01-10 11:40     ` Markus Elfring
2023-03-29 15:46 ` [cocci] [PATCH] io_uring: Fix exception handling in io_ring_ctx_alloc() Markus Elfring
2024-01-10 11:23   ` Markus Elfring
2024-01-10 11:23     ` [cocci] " Markus Elfring
2024-01-10 16:55   ` [cocci] [PATCH] " Gabriel Krisman Bertazi
2024-01-10 20:45     ` [PATCH v2 0/2] io_uring: Adjustments for io_ring_ctx_alloc() Markus Elfring
2024-01-10 20:48       ` [PATCH v2 1/2] io_uring: Delete a redundant kfree() call in io_ring_ctx_alloc() Markus Elfring
2024-01-12 14:25         ` Gabriel Krisman Bertazi
2024-01-12 16:18           ` Jens Axboe
2024-01-12 17:15             ` Gabriel Krisman Bertazi
2024-01-12 17:50               ` [v2 " Markus Elfring
2024-01-10 20:50       ` [PATCH v2 2/2] io_uring: Improve exception handling " Markus Elfring
2024-01-11 13:23         ` Pavel Begunkov
2024-01-12 14:30         ` Gabriel Krisman Bertazi
2024-01-12 15:00           ` [v2 " Markus Elfring
2023-03-30  8:50 ` [cocci] [PATCH 0/4] overlayfs: Adjustments for ovl_fill_super() Markus Elfring
2023-03-30  8:55   ` [cocci] [PATCH 1/4] overlayfs: Return directly for two checks in ovl_fill_super() Markus Elfring
2023-03-30  8:57   ` [cocci] [PATCH 2/4] overlayfs: Improve two size determinations " Markus Elfring
2023-03-30  9:00   ` [cocci] [PATCH 3/4] overlayfs: Improve exception handling " Markus Elfring
2023-03-30  9:02   ` [cocci] [PATCH 4/4] overlayfs: Move some assignments for the variable “err” " Markus Elfring
2024-01-10 12:24   ` [cocci] [PATCH 0/4] overlayfs: Adjustments for ovl_fill_super() Markus Elfring
2024-01-10 12:24     ` Markus Elfring
2024-01-10 12:49     ` Amir Goldstein
2024-01-10 13:01       ` [cocci] [0/4] " Markus Elfring
2024-01-10 13:01         ` Markus Elfring
2024-01-10 13:19         ` Amir Goldstein
2024-01-10 13:33           ` Markus Elfring
2024-01-10 13:33             ` [cocci] " Markus Elfring
2024-01-10 13:45             ` Amir Goldstein
2023-03-30 16:18 ` [cocci] [PATCH] squashfs: Improve exception handling in squashfs_decompressor_create() Markus Elfring
2024-01-05 20:32   ` Markus Elfring
2024-01-05 20:32     ` Markus Elfring

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:3ec2afe7842 dfblob:3ec2afe7842 dfblob:2f08ab08e68
dfblob:2f08ab08e68
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