media: xilinx: Fix "maybe used uninitialized" warning

Initialize the 'fmt' variable to keep the compiler quiet.
There is no "used uninitialized" in this case.

Signed-off-by: Radhey Shyam Pandey <radheys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c
index 484001e09167eb3e488333b2ee21b96eaf61a846..943baf0e501d80e94d5dbe7387f9f68b542d801c 100644 (file)
--- a/drivers/media/platform/xilinx/xilinx-tpg.c
+++ b/drivers/media/platform/xilinx/xilinx-tpg.c
@@ -259,7 +259,7 @@ static int xtpg_s_stream(struct v4l2_subdev *subdev, int enable)
        }
 
        if (xtpg->is_hls) {
-               u32 fmt;
+               u32 fmt = 0;
 
                switch (xtpg->vip_format->code) {
                case MEDIA_BUS_FMT_UYVY8_1X16: