On Mon, June 18, 2012 at 1:55 PM, Sachin Kamat wrote:
> Fixes the following warning:
> drivers/video/exynos/exynos_dp_core.c: In function ‘exynos_dp_set_link_train’:
> drivers/video/exynos/exynos_dp_core.c:529:18: warning: ‘reg’ may be used uninitialized in this function
> [-Wuninitialized]
> drivers/video/exynos/exynos_dp_core.c:395:6: note: ‘reg’ was declared here
This warning was already reported and patch was submitted by Olof Johansson.
I will check and fix it later.
Thank you.
>
> Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
> ---
> drivers/video/exynos/exynos_dp_core.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c
> index a36b2d2..017c727 100644
> --- a/drivers/video/exynos/exynos_dp_core.c
> +++ b/drivers/video/exynos/exynos_dp_core.c
> @@ -392,7 +392,7 @@ static unsigned int exynos_dp_get_lane_link_training(
> struct exynos_dp_device *dp,
> int lane)
> {
> - u32 reg;
> + u32 reg = 0;
>
> switch (lane) {
> case 0:
> --
> 1.7.4.1
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