From 8bad6050654b46ac7ea40c5c5f9ec79396b175a3 Mon Sep 17 00:00:00 2001 From: Tian Tao Date: Mon, 12 Apr 2021 16:39:11 +0800 Subject: [PATCH] iio: trigger: stm32-timer: Convert sysfs sprintf/snprintf family to sysfs_emit Fix the following coccicheck warning: drivers/iio/trigger/stm32-timer-trigger.c:299:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao Link: https://lore.kernel.org/r/1618216751-1678-4-git-send-email-tiantao6@hisilicon.com Signed-off-by: Jonathan Cameron --- drivers/iio/trigger/stm32-timer-trigger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/trigger/stm32-timer-trigger.c b/drivers/iio/trigger/stm32-timer-trigger.c index 3aa9e8bba005..33083877cd19 100644 --- a/drivers/iio/trigger/stm32-timer-trigger.c +++ b/drivers/iio/trigger/stm32-timer-trigger.c @@ -296,7 +296,7 @@ static ssize_t stm32_tt_show_master_mode(struct device *dev, else cr2 = (cr2 & TIM_CR2_MMS) >> TIM_CR2_MMS_SHIFT; - return snprintf(buf, PAGE_SIZE, "%s\n", master_mode_table[cr2]); + return sysfs_emit(buf, "%s\n", master_mode_table[cr2]); } static ssize_t stm32_tt_store_master_mode(struct device *dev,