From: Nathan Chancellor <natechancellor@gmail.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com,
Nathan Chancellor <natechancellor@gmail.com>,
kbuild test robot <lkp@intel.com>
Subject: [PATCH 2/7] media: atomisp: Remove second increment of count in atomisp_subdev_probe
Date: Wed, 27 May 2020 00:11:45 -0700 [thread overview]
Message-ID: <20200527071150.3381228-3-natechancellor@gmail.com> (raw)
In-Reply-To: <20200527071150.3381228-1-natechancellor@gmail.com>
Clang warns:
../drivers/staging/media/atomisp/pci/atomisp_v4l2.c:1097:3: warning:
variable 'count' is incremented both in the loop header and in the loop
body [-Wfor-loop-analysis]
count++;
^
This was probably unintentional, remove it.
Link: https://github.com/ClangBuiltLinux/linux/issues/1036
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
---
drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index 694268d133c0..c42999a55303 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1094,7 +1094,6 @@ static int atomisp_subdev_probe(struct atomisp_device *isp)
if (camera_count)
break;
msleep(SUBDEV_WAIT_TIMEOUT);
- count++;
}
/* Wait more time to give more time for subdev init code to finish */
msleep(5 * SUBDEV_WAIT_TIMEOUT);
--
2.27.0.rc0
next prev parent reply other threads:[~2020-05-27 7:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 7:11 [PATCH 0/7] media: atomisp: Address several clang warnings Nathan Chancellor
2020-05-27 7:11 ` [PATCH 1/7] media: atomisp: Clean up if block in sh_css_sp_init_stage Nathan Chancellor
2020-05-27 7:11 ` Nathan Chancellor [this message]
2020-05-27 7:11 ` [PATCH 3/7] media: atomisp: Add stub for atomisp_mrfld_power Nathan Chancellor
2020-05-27 7:11 ` [PATCH 4/7] media: atomisp: Remove unnecessary NULL checks in ia_css_pipe_load_extension Nathan Chancellor
2020-05-27 7:11 ` [PATCH 5/7] media: atomisp: Remove unnecessary NULL check in atomisp_param Nathan Chancellor
2020-05-27 7:11 ` [PATCH 6/7] media: atomisp: Avoid overflow in compute_blending Nathan Chancellor
2020-05-27 7:11 ` [PATCH 7/7] media: atomisp: Remove binary_supports_input_format Nathan Chancellor
2020-05-27 8:45 ` [PATCH 0/7] media: atomisp: Address several clang warnings Mauro Carvalho Chehab
2020-05-27 16:45 ` Nathan Chancellor
2020-05-27 17:20 ` Mauro Carvalho Chehab
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