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video: fbdev: omap: omapfb_main.c: Cleaning up wrong type in format string

Message ID 1404566552-23096-1-git-send-email-rickard_strandqvist@spectrumdigital.se (mailing list archive)
State New, archived
Headers show

Commit Message

Rickard Strandqvist July 5, 2014, 1:22 p.m. UTC 
From: Rickard Strandqvist <rickard.strandqvist@sonymobile.com>

Wrong type in sscanf format string, requires 'int *' but the
argument type is 'unsigned int *'

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
 drivers/video/fbdev/omap/omapfb_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index d8d028d..7df0764 100644
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -1371,7 +1371,7 @@  static ssize_t omapfb_store_bklight_level(struct device *dev,
 	if (fbdev->panel->set_bklight_level) {
 		unsigned int level;
 
-		if (sscanf(buf, "%10d", &level) == 1) {
+		if (sscanf(buf, "%10u", &level) == 1) {
 			r = fbdev->panel->set_bklight_level(fbdev->panel,
 							    level);
 		} else