media: bcm2835: unicam: Fix uninitialized warning

Signed-off-by: Jacko Dirks <jdirks.linuxdev@gmail.com>

diff --git a/drivers/media/platform/bcm2835/bcm2835-unicam.c b/drivers/media/platform/bcm2835/bcm2835-unicam.c
index 5b5585f..6fd1b09 100644 (file)
--- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
@@ -1001,7 +1001,7 @@ const struct unicam_fmt *get_first_supported_format(struct unicam_device *dev)
 {
        struct v4l2_subdev_mbus_code_enum mbus_code;
        const struct unicam_fmt *fmt = NULL;
-       int ret;
+       int ret = 0;
        int j;
 
        for (j = 0; ret != -EINVAL && ret != -ENOIOCTLCMD; ++j) {