[PATCH] HID: displays: convert sysfs sprintf/snprintf family to sysfs_emit
From: Jiapeng Chong <hidden>
Date: 2021-02-02 09:32:56
Fix the following coccicheck warning: ./drivers/hid/hid-roccat-arvo.c:45:8-16: WARNING: use scnprintf or sprintf. ./drivers/hid/hid-roccat-arvo.c:95:8-16: WARNING: use scnprintf or sprintf. ./drivers/hid/hid-roccat-arvo.c:149:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot<redacted> Signed-off-by: Jiapeng Chong <redacted> --- drivers/hid/hid-roccat-arvo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c
index ffcd444..4556d2a 100644
--- a/drivers/hid/hid-roccat-arvo.c
+++ b/drivers/hid/hid-roccat-arvo.c@@ -42,7 +42,7 @@ static ssize_t arvo_sysfs_show_mode_key(struct device *dev, if (retval) return retval; - return snprintf(buf, PAGE_SIZE, "%d\n", temp_buf.state); + return sysfs_emit(buf, "%d\n", temp_buf.state); } static ssize_t arvo_sysfs_set_mode_key(struct device *dev,
@@ -92,7 +92,7 @@ static ssize_t arvo_sysfs_show_key_mask(struct device *dev, if (retval) return retval; - return snprintf(buf, PAGE_SIZE, "%d\n", temp_buf.key_mask); + return sysfs_emit(buf, "%d\n", temp_buf.key_mask); } static ssize_t arvo_sysfs_set_key_mask(struct device *dev,
@@ -146,7 +146,7 @@ static ssize_t arvo_sysfs_show_actual_profile(struct device *dev, struct arvo_device *arvo = hid_get_drvdata(dev_get_drvdata(dev->parent->parent)); - return snprintf(buf, PAGE_SIZE, "%d\n", arvo->actual_profile); + return sysfs_emit(buf, "%d\n", arvo->actual_profile); } static ssize_t arvo_sysfs_set_actual_profile(struct device *dev,
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1.8.3.1