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From: Todd Poynor <toddpoynor@gmail.com>
To: Rob Springer <rspringer@google.com>,
	John Joseph <jnjoseph@google.com>,
	Ben Chan <benchan@chromium.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Zhongze Hu <frankhu@chromium.org>, Simon Que <sque@chromium.org>,
	Dmitry Torokhov <dtor@chromium.org>,
	Guenter Roeck <groeck@chromium.org>,
	devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
	Todd Poynor <toddpoynor@google.com>
Subject: [PATCH 21/32] staging: gasket: remove unnecessary code in coherent allocator
Date: Tue, 17 Jul 2018 13:57:01 -0700	[thread overview]
Message-ID: <20180717205712.29495-22-toddpoynor@gmail.com> (raw)
In-Reply-To: <20180717205712.29495-1-toddpoynor@gmail.com>

From: Todd Poynor <toddpoynor@google.com>

Remove extraneous statement in gasket_config_coherent_allocator()

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
---
 drivers/staging/gasket/gasket_ioctl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c
index ab2376c32c00b..0f6cb377cca47 100644
--- a/drivers/staging/gasket/gasket_ioctl.c
+++ b/drivers/staging/gasket/gasket_ioctl.c
@@ -419,10 +419,8 @@ static int gasket_config_coherent_allocator(
 	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
 		return -EFAULT;
 
-	if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES) {
-		ibuf.size = PAGE_SIZE * MAX_NUM_COHERENT_PAGES;
+	if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
 		return -ENOMEM;
-	}
 
 	if (ibuf.enable == 0) {
 		ret = gasket_free_coherent_memory(
-- 
2.18.0.203.gfac676dfb9-goog


  parent reply	other threads:[~2018-07-17 21:05 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-17 20:56 [PATCH 00/32 v3] staging: gasket: sundry fixes and fixups Todd Poynor
2018-07-17 20:56 ` [PATCH 01/32] staging: gasket: remove X86 Kconfig restriction Todd Poynor
2018-07-17 20:56 ` [PATCH 02/32] staging: gasket: fix typo in apex_enter_reset Todd Poynor
2018-07-17 20:56 ` [PATCH 03/32] staging: gasket: fix typo in gasket_core.h comments Todd Poynor
2018-07-17 20:56 ` [PATCH 04/32] staging: gasket: whitespace fix in gasket_page_table_init Todd Poynor
2018-07-17 20:56 ` [PATCH 05/32] staging: gasket: remove driver registration on class creation failure Todd Poynor
2018-07-17 20:56 ` [PATCH 06/32] staging: gasket: hold mutex on gasket driver unregistration Todd Poynor
2018-07-17 20:56 ` [PATCH 07/32] staging: gasket: Return EBUSY on mapping create when already in use Todd Poynor
2018-07-17 20:56 ` [PATCH 08/32] staging: gasket: Remove stale pointers on error allocating attr array Todd Poynor
2018-07-17 20:56 ` [PATCH 09/32] staging: gasket: convert gasket_mmap_has_permissions to bool return Todd Poynor
2018-07-17 20:56 ` [PATCH 10/32] staging: gasket: fix gasket_wait_with_reschedule timeout return code Todd Poynor
2018-07-17 20:56 ` [PATCH 11/32] staging: gasket: gasket_wait_with_reschedule use msleep Todd Poynor
2018-07-17 20:56 ` [PATCH 12/32] staging: gasket: gasket_wait_with_reschedule simplify logic Todd Poynor
2018-07-17 20:56 ` [PATCH 13/32] staging: gasket: gasket_wait_with_reschedule use 32 bits of retry count Todd Poynor
2018-07-17 20:56 ` [PATCH 14/32] staging: gasket: bail out of reset sequence on device callback error Todd Poynor
2018-07-17 20:56 ` [PATCH 15/32] staging: gasket: drop gasket_cdev_get_info, use container_of Todd Poynor
2018-07-17 20:56 ` [PATCH 16/32] staging: gasket: always allow root open for write Todd Poynor
2018-07-19  9:29   ` Greg Kroah-Hartman
2018-07-19 23:47     ` Todd Poynor
2018-07-17 20:56 ` [PATCH 17/32] staging: gasket: annotate ioctl arg with __user Todd Poynor
2018-07-19  9:37   ` Greg Kroah-Hartman
2018-07-20  2:44     ` Todd Poynor
2018-07-20  5:43       ` Greg Kroah-Hartman
2018-07-30  7:00       ` Dan Carpenter
2018-07-17 20:56 ` [PATCH 18/32] staging: gasket: gasket_enable_dev remove unnecessary variable Todd Poynor
2018-07-17 20:56 ` [PATCH 19/32] staging: gasket: remove code for no physical device Todd Poynor
2018-07-17 20:57 ` [PATCH 20/32] staging: gasket: fix class create bug handling Todd Poynor
2018-07-17 20:57 ` Todd Poynor [this message]
2018-07-17 20:57 ` [PATCH 22/32] staging: gasket: don't treat no device reset callback as an error Todd Poynor
2018-07-17 20:57 ` [PATCH 23/32] staging: gasket: gasket_mmap return error instead of valid BAR index Todd Poynor
2018-07-17 20:57 ` [PATCH 24/32] staging: gasket: apex_clock_gating simplify logic, reduce indentation Todd Poynor
2018-07-17 20:57 ` [PATCH 25/32] staging: gasket: apex_ioctl_check_permissions use bool return type Todd Poynor
2018-07-17 20:57 ` [PATCH 26/32] staging: gasket: gasket page table functions " Todd Poynor
2018-07-17 20:57 ` [PATCH 27/32] staging: gasket: remove else clause after return in if clause Todd Poynor
2018-07-17 20:57 ` [PATCH 28/32] staging: gasket: fix comment syntax in apex.h Todd Poynor
2018-07-17 20:57 ` [PATCH 29/32] staging: gasket: remove unnecessary parens in page table code Todd Poynor
2018-07-17 20:57 ` [PATCH 30/32] staging: gasket: gasket_mmap use PAGE_MASK Todd Poynor
2018-07-17 20:57 ` [PATCH 31/32] staging: gasket: remove extra parens in gasket_write_mappable_regions Todd Poynor
2018-07-17 20:57 ` [PATCH 32/32] staging: gasket: fix multi-line comment syntax in gasket_core.h Todd Poynor
  -- strict thread matches above, loose matches on Subject: below --
2018-07-17  2:08 [PATCH 00/32 v2] staging: gasket: sundry fixes and fixups Todd Poynor
2018-07-17  2:09 ` [PATCH 21/32] staging: gasket: remove unnecessary code in coherent allocator Todd Poynor

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