with make W=1
saw
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
Cc: Antonino A. Daplas <adaplas@xxxxxxxxx>
Signed-off-by: Devendra Naga <devendra.aaru@xxxxxxxxx>
---
drivers/video/console/fbcon_cw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c
index 6a73782..a93670e 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;
}
}
}
--
1.8.1.2
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