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authorArnd Bergmann <arnd@arndb.de>2016-07-26 15:21:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-07-26 16:19:19 -0700
commit3bd9646334d8a3e7f91a94b9c217657f726de7ee (patch)
tree1429fc31beed617a9cf45446b89bada3f3402369 /drivers/video
parentd5dfc80f80dbb3bf94e5e9efa694670ea78cd84d (diff)
downloadlinux-3bd9646334d8a3e7f91a94b9c217657f726de7ee.tar.bz2
fbmon: remove unused function argument
When building with "make W=1", we get a warning about an empty stub function that does nothing but reassign its one of its arguments: drivers/video/fbdev/core/fbmon.c: In function 'fb_edid_to_monspecs': drivers/video/fbdev/core/fbmon.c:1497:67: error: parameter 'specs' set but not used [-Werror=unused-but-set-parameter] We can simply make that function completely empty to avoid the warning. This prevents a warning which everyone will see after "CFLAGS: add -Wunused-but-set-parameter" is merged. Link: http://lkml.kernel.org/r/20160715203229.1771162-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/core/fbmon.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c
index 47c3191ec313..62c0cf79674f 100644
--- a/drivers/video/fbdev/core/fbmon.c
+++ b/drivers/video/fbdev/core/fbmon.c
@@ -1496,7 +1496,6 @@ int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var)
}
void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs)
{
- specs = NULL;
}
void fb_edid_add_monspecs(unsigned char *edid, struct fb_monspecs *specs)
{