From: Allen Pais <allen.lkml@gmail.com> To: linux-kernel@vger.kernel.org Cc: nouveau@lists.freedesktop.org, linux-crypto@vger.kernel.org, dri-devel@lists.freedesktop.org, MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, netdev@vger.kernel.org, megaraidlinux.pdl@broadcom.com, target-devel@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-btrfs@vger.kernel.org, Allen Pais <allen.lkml@gmail.com> Subject: [PATCH 04/10] drivers:mpt: return -ENOMEM on allocation failure. Date: Wed, 13 Sep 2017 13:02:13 +0530 [thread overview] Message-ID: <1505287939-14106-4-git-send-email-allen.lkml@gmail.com> (raw) In-Reply-To: <1505287939-14106-1-git-send-email-allen.lkml@gmail.com> Signed-off-by: Allen Pais <allen.lkml@gmail.com> --- drivers/message/fusion/mptbase.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 84eab28..7920b2b 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -4328,15 +4328,15 @@ initChainBuffers(MPT_ADAPTER *ioc) if (ioc->ReqToChain == NULL) { sz = ioc->req_depth * sizeof(int); mem = kmalloc(sz, GFP_ATOMIC); - if (mem == NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->ReqToChain = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReqToChain alloc @ %p, sz=%d bytes\n", ioc->name, mem, sz)); mem = kmalloc(sz, GFP_ATOMIC); - if (mem == NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->RequestNB = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RequestNB alloc @ %p, sz=%d bytes\n", @@ -4402,8 +4402,8 @@ initChainBuffers(MPT_ADAPTER *ioc) sz = num_chain * sizeof(int); if (ioc->ChainToChain == NULL) { mem = kmalloc(sz, GFP_ATOMIC); - if (mem == NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->ChainToChain = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ChainToChain alloc @ %p, sz=%d bytes\n", -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Allen Pais <allen.lkml@gmail.com> To: linux-kernel@vger.kernel.org Cc: nouveau@lists.freedesktop.org, linux-crypto@vger.kernel.org, dri-devel@lists.freedesktop.org, MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, netdev@vger.kernel.org, megaraidlinux.pdl@broadcom.com, target-devel@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-btrfs@vger.kernel.org, Allen Pais <allen.lkml@gmail.com> Subject: [PATCH 04/10] drivers:mpt: return -ENOMEM on allocation failure. Date: Wed, 13 Sep 2017 07:44:13 +0000 [thread overview] Message-ID: <1505287939-14106-4-git-send-email-allen.lkml@gmail.com> (raw) In-Reply-To: <1505287939-14106-1-git-send-email-allen.lkml@gmail.com> Signed-off-by: Allen Pais <allen.lkml@gmail.com> --- drivers/message/fusion/mptbase.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 84eab28..7920b2b 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -4328,15 +4328,15 @@ initChainBuffers(MPT_ADAPTER *ioc) if (ioc->ReqToChain = NULL) { sz = ioc->req_depth * sizeof(int); mem = kmalloc(sz, GFP_ATOMIC); - if (mem = NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->ReqToChain = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReqToChain alloc @ %p, sz=%d bytes\n", ioc->name, mem, sz)); mem = kmalloc(sz, GFP_ATOMIC); - if (mem = NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->RequestNB = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RequestNB alloc @ %p, sz=%d bytes\n", @@ -4402,8 +4402,8 @@ initChainBuffers(MPT_ADAPTER *ioc) sz = num_chain * sizeof(int); if (ioc->ChainToChain = NULL) { mem = kmalloc(sz, GFP_ATOMIC); - if (mem = NULL) - return -1; + if (!mem) + return -ENOMEM; ioc->ChainToChain = (int *) mem; dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ChainToChain alloc @ %p, sz=%d bytes\n", -- 2.7.4
next prev parent reply other threads:[~2017-09-13 7:32 UTC|newest] Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-09-13 7:32 [PATCH 01/10] arch:powerpc: return -ENOMEM on failed allocation Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-09-13 7:32 ` [PATCH 02/10] drivers:crypto: return -ENOMEM on allocation failure Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-10-07 4:21 ` Herbert Xu 2017-10-07 4:21 ` Herbert Xu 2017-10-07 4:21 ` Herbert Xu 2017-09-13 7:32 ` [PATCH 03/10] driver:gpu: " Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-10-12 17:55 ` [Nouveau] " Daniel Vetter 2017-10-12 17:55 ` Daniel Vetter 2017-10-12 17:55 ` Daniel Vetter 2017-09-13 7:32 ` Allen Pais [this message] 2017-09-13 7:44 ` [PATCH 04/10] drivers:mpt: " Allen Pais 2017-09-13 7:32 ` [PATCH 05/10] drivers:net: " Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-09-13 12:09 ` Andrew Lunn 2017-09-13 12:09 ` Andrew Lunn 2017-09-13 13:05 ` Allen 2017-09-13 13:17 ` Allen 2017-09-20 7:11 ` Allen 2017-09-13 7:32 ` [PATCH 06/10] drivers:ethernet: " Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-09-13 12:16 ` Andrew Lunn 2017-09-13 12:16 ` Andrew Lunn 2017-09-13 12:16 ` Andrew Lunn 2017-09-13 13:04 ` Allen 2017-09-13 13:16 ` Allen 2017-09-20 6:50 ` Allen 2017-09-13 16:20 ` David Miller 2017-09-13 16:20 ` David Miller 2017-09-13 7:32 ` [PATCH 07/10] driver:megaraid: " Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-09-13 7:32 ` [PATCH 08/10] driver:cxgbit: return -NOMEM " Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-09-13 7:32 ` [PATCH 09/10] driver:video: return -ENOMEM " Allen Pais 2017-09-13 7:44 ` Allen Pais [not found] ` <CGME20171012152104epcas2p1eb369268eae1872368d15bdc729de041@epcas2p1.samsung.com> 2017-10-12 15:21 ` [09/10] " Bartlomiej Zolnierkiewicz 2017-10-12 15:21 ` Bartlomiej Zolnierkiewicz 2017-09-13 7:32 ` [PATCH 10/10] fs:btrfs: " Allen Pais 2017-09-13 7:44 ` Allen Pais 2017-09-13 15:13 ` David Sterba 2017-09-13 15:13 ` David Sterba 2017-09-13 14:53 ` [PATCH 01/10] arch:powerpc: return -ENOMEM on failed allocation Joe Perches 2017-09-13 14:53 ` Joe Perches 2017-09-14 4:43 ` Allen 2017-09-14 4:55 ` Allen
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