summaryrefslogtreecommitdiff
path: root/drivers/video/console
diff options
context:
space:
mode:
authorDevendra Naga <devendra.aaru@gmail.com>2013-04-29 15:05:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 15:54:26 -0700
commit6cd472d3d2a9cace26eae924fe95ec21dc4a0502 (patch)
treeee098aad7f2d9c10a230b1b7e06e408229b18acb /drivers/video/console
parent86fa05e00eeefbda50e3ed6dd0a915e24964526b (diff)
drivers/video/console/fbcon_cw.c: fix compiler warning in cw_update_attr
With make W=1 we get drivers/video/console/fbcon_cw.c: In function `cw_update_attr': drivers/video/console/fbcon_cw.c:30:8: warning: variable `t' set but not used [-Wunused-but-set-variable] fixed by removing as since its used nowhere Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/console')
-rw-r--r--drivers/video/console/fbcon_cw.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c
index 6a737827beb1..a93670ef7f89 100644
--- a/drivers/video/console/fbcon_cw.c
+++ b/drivers/video/console/fbcon_cw.c
@@ -27,7 +27,7 @@ static void cw_update_attr(u8 *dst, u8 *src, int attribute,
{
int i, j, offset = (vc->vc_font.height < 10) ? 1 : 2;
int width = (vc->vc_font.height + 7) >> 3;
- u8 c, t = 0, msk = ~(0xff >> offset);
+ u8 c, msk = ~(0xff >> offset);
for (i = 0; i < vc->vc_font.width; i++) {
for (j = 0; j < width; j++) {
@@ -40,7 +40,6 @@ static void cw_update_attr(u8 *dst, u8 *src, int attribute,
c = ~c;
src++;
*dst++ = c;
- t = c;
}
}
}