From: Fabian Frederick <fabf@skynet.be>
To: linux-kernel@vger.kernel.org
Cc: Fabian Frederick <fabf@skynet.be>,
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
linux-fbdev@vger.kernel.org
Subject: [PATCH 1/1 linux-next] video: fbdev: matrox: use swap() in matroxfb_decode_var()
Date: Mon, 18 May 2015 17:31:04 +0000 [thread overview]
Message-ID: <1431970264-16195-1-git-send-email-fabf@skynet.be> (raw)
Use kernel.h macro definition.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
drivers/video/fbdev/matrox/matroxfb_base.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c
index 62539ca..2ba4e54 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;
--
2.4.0
next reply other threads:[~2015-05-18 17:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 17:31 Fabian Frederick [this message]
2015-05-26 8:32 ` [PATCH 1/1 linux-next] video: fbdev: matrox: use swap() in matroxfb_decode_var() Tomi Valkeinen
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