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| author | Arnd Bergmann <arnd@arndb.de> | 2016-07-27 01:21:11 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-27 02:19:19 +0300 |
| commit | 3bd9646334d8a3e7f91a94b9c217657f726de7ee (patch) | |
| tree | 1429fc31beed617a9cf45446b89bada3f3402369 | |
| parent | d5dfc80f80dbb3bf94e5e9efa694670ea78cd84d (diff) | |
| download | linux-3bd9646334d8a3e7f91a94b9c217657f726de7ee.tar.xz | |
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>
| -rw-r--r-- | drivers/video/fbdev/core/fbmon.c | 1 |
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) { |