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scsi: mvsas: Replace snprintf() with sysfs_emit()

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[ Upstream commit 0ad3867b0f13e45cfee5a1298bfd40eef096116c ]

coccinelle report:
./drivers/scsi/mvsas/mv_init.c:699:8-16:
WARNING: use scnprintf or sprintf
./drivers/scsi/mvsas/mv_init.c:747:8-16:
WARNING: use scnprintf or sprintf

Use sysfs_emit() instead of scnprintf() or sprintf().

Link: https://lore.kernel.org/r/c1711f7cf251730a8ceb5bdfc313bf85662b3395.1643182948.git.yang.guang5@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
Signed-off-by: David Yang <davidcomponentone@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yang Guang 2022-01-27 08:00:59 +08:00 committed by Greg Kroah-Hartman
parent ca5da71a58
commit 9cd46ee374
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/mvsas/mv_init.c
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@ -697,7 +697,7 @@ static ssize_t
mvs_show_driver_version(struct device *cdev, mvs_show_driver_version(struct device *cdev,
struct device_attribute *attr, char *buffer) struct device_attribute *attr, char *buffer)
{ {
return snprintf(buffer, PAGE_SIZE, "%s\n", DRV_VERSION); return sysfs_emit(buffer, "%s\n", DRV_VERSION);
} }
static DEVICE_ATTR(driver_version, static DEVICE_ATTR(driver_version,
@ -749,7 +749,7 @@ mvs_store_interrupt_coalescing(struct device *cdev,
static ssize_t mvs_show_interrupt_coalescing(struct device *cdev, static ssize_t mvs_show_interrupt_coalescing(struct device *cdev,
struct device_attribute *attr, char *buffer) struct device_attribute *attr, char *buffer)
{ {
return snprintf(buffer, PAGE_SIZE, "%d\n", interrupt_coalescing); return sysfs_emit(buffer, "%d\n", interrupt_coalescing);
} }
static DEVICE_ATTR(interrupt_coalescing, static DEVICE_ATTR(interrupt_coalescing,