From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Wed, 5 Dec 2012 15:49:12 +0000 (-0300)
Subject: [media] m5mols: Fix typo in get_fmt callback
X-Git-Tag: firefly_0821_release~3680^2~1164^2~8
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=12861dc659c7181e0b52facd97df70c6dd326106;p=firefly-linux-kernel-4.4.55.git

[media] m5mols: Fix typo in get_fmt callback

The check of return value from __find_format() was inverted
by mistake. This patch fixes regression introduced in commit
5565a2ad47 [media] m5mols: Protect driver data with a mutex

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
index 8131d651de9e..b9b448559409 100644
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ b/drivers/media/i2c/m5mols/m5mols_core.c
@@ -556,7 +556,7 @@ static int m5mols_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
 	mutex_lock(&info->lock);
 
 	format = __find_format(info, fh, fmt->which, info->res_type);
-	if (!format)
+	if (format)
 		fmt->format = *format;
 	else
 		ret = -EINVAL;