From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Wed, 3 Sep 2014 18:39:01 +0000 (-0300)
Subject: [media] lm3560: simplify a boolean test
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1b21e2187adea385d9de53c8c861d9f56ea5bebe;p=linux-beck.git

[media] lm3560: simplify a boolean test

lml33dpatch is boolean. So, the possible values are
true or false.

Instead of using if (lml33dpath), just use
if (!lml33dpath).

That allows a faster mental parsing when analyzing the
code.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/pci/zoran/zoran_device.c b/drivers/media/pci/zoran/zoran_device.c
index bf34b93f23ee..b6801e035ea4 100644
--- a/drivers/media/pci/zoran/zoran_device.c
+++ b/drivers/media/pci/zoran/zoran_device.c
@@ -682,7 +682,7 @@ set_videobus_dir (struct zoran *zr,
 	switch (zr->card.type) {
 	case LML33:
 	case LML33R10:
-		if (lml33dpath == 0)
+		if (!lml33dpath)
 			GPIO(zr, 5, val);
 		else
 			GPIO(zr, 5, 1);