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authorFabian Frederick <fabf@skynet.be>2015-05-18 19:31:04 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2015-05-27 12:54:48 +0300
commit889dbc174933895ad28c38bec47e2794a5957ef0 (patch)
tree7388b14bb6617e228358da674612032ef9d495ac /drivers/video/fbdev/matrox
parent5e47932be81e860d317498363c13153e7df37625 (diff)
downloadlinux-889dbc174933895ad28c38bec47e2794a5957ef0.tar.bz2
video: fbdev: matrox: use swap() in matroxfb_decode_var()
Use kernel.h macro definition. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/matrox')
-rw-r--r--drivers/video/fbdev/matrox/matroxfb_base.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c
index 62539ca1cfa9..2ba4e54bb59d 100644
--- a/drivers/video/fbdev/matrox/matroxfb_base.c
+++ b/drivers/video/fbdev/matrox/matroxfb_base.c
@@ -591,12 +591,8 @@ static int matroxfb_decode_var(const struct matrox_fb_info *minfo,
unsigned int max_yres;
while (m1) {
- int t;
-
while (m2 >= m1) m2 -= m1;
- t = m1;
- m1 = m2;
- m2 = t;
+ swap(m1, m2);
}
m2 = linelen * PAGE_SIZE / m2;
*ydstorg = m2 = 0x400000 % m2;