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author | Kevin Winchester <kjwinchester@gmail.com> | 2010-07-10 18:57:56 -0300 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 13:47:44 -0700 |
commit | 75e0b946cf2fef14236ff999b6d7eacbae2034b0 (patch) | |
tree | b0de8e990260d6a7019f543982115e920a7a9893 /drivers | |
parent | 2b50d24760a7c0b62180e6fb5a44c2ce3db66abd (diff) | |
download | linux-stable-75e0b946cf2fef14236ff999b6d7eacbae2034b0.tar.gz linux-stable-75e0b946cf2fef14236ff999b6d7eacbae2034b0.tar.bz2 linux-stable-75e0b946cf2fef14236ff999b6d7eacbae2034b0.zip |
vt: Fix warning: statement with no effect due to vt_kern.h
Using:
gcc (GCC) 4.5.0 20100610 (prerelease)
with CONFIG_CONSOLE_TRANSLATIONS=n, the following warnings are seen:
drivers/char/vt_ioctl.c: In function ‘vt_ioctl’:
drivers/char/vt_ioctl.c:1309:4: warning: statement with no effect
drivers/char/vt.c: In function ‘vc_allocate’:
drivers/char/vt.c:774:3: warning: statement with no effect
drivers/video/console/vgacon.c: In function ‘vgacon_init’:
drivers/video/console/vgacon.c:587:3: warning: statement with no effect
drivers/video/console/vgacon.c: In function ‘vgacon_deinit’:
drivers/video/console/vgacon.c:606:2: warning: statement with no effect
drivers/video/console/fbcon.c: In function ‘fbcon_init’:
drivers/video/console/fbcon.c:1087:3: warning: statement with no effect
drivers/video/console/fbcon.c:1089:3: warning: statement with no effect
drivers/video/console/fbcon.c: In function ‘fbcon_set_disp’:
drivers/video/console/fbcon.c:1369:3: warning: statement with no effect
drivers/video/console/fbcon.c:1371:3: warning: statement with no effect
This is because several functions in include/linux/vt_kern.h are
defined to (0). Convert them to static inline functions to
silence the warnings and gain a bit of type safety.
Signed-off-by: Kevin Winchester <kjwinchester@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions