From: Yang Guang yang.guang5@zte.com.cn
[ 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/c1711f7cf251730a8ceb5bdfc313bf85662b3395.164318294... 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 --- drivers/scsi/mvsas/mv_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index dcae2d4464f9..44df7c03aab8 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -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);