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UPSTREAM: scsi: ufs: Convert sysfs sprintf/snprintf family to sysfs_emit

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Fix the following coccicheck warning:

./drivers/scsi/ufs/ufshcd.c:1538:8-16: WARNING: use scnprintf or
sprintf.

Link: https://lore.kernel.org/r/1614665298-115183-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 1481b7fe43)
Bug: 204438323
Change-Id: Ia584e2fae77f63bdf705d42a5bd93afbf926994f
Signed-off-by: Bart Van Assche <bvanassche@google.com>
This commit is contained in:
Jiapeng Chong
2021-03-02 14:08:18 +08:00
committed by Bart Van Assche
parent eadb989dc0
commit 99b092bf94
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ufs/ufshcd.c
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@@ -1545,7 +1545,7 @@ static ssize_t ufshcd_clkscale_enable_show(struct device *dev,
{
struct ufs_hba *hba = dev_get_drvdata(dev);
return snprintf(buf, PAGE_SIZE, "%d\n", hba->clk_scaling.is_enabled);
return sysfs_emit(buf, "%d\n", hba->clk_scaling.is_enabled);
}
static ssize_t ufshcd_clkscale_enable_store(struct device *dev,