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

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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>
This commit is contained in:
Yang Guang 2022-01-27 08:00:59 +08:00 committed by Martin K. Petersen
parent 687ba48e16
commit 0ad3867b0f
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/mvsas/mv_init.c
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@ -696,7 +696,7 @@ static struct pci_driver mvs_pci_driver = {
static ssize_t driver_version_show(struct device *cdev,
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_RO(driver_version);
@ -744,7 +744,7 @@ static ssize_t interrupt_coalescing_store(struct device *cdev,
static ssize_t interrupt_coalescing_show(struct device *cdev,
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_RW(interrupt_coalescing);