[media] exynos4-is/media-dev: get rid of a warning for a dead code

drivers/media/platform/exynos4-is/media-dev.c: In function 'fimc_md_link_notify':
drivers/media/platform/exynos4-is/media-dev.c:1102:4: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
    ; /* TODO: Link state change validation */
    ^

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

diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 344718d..54c49d5 100644 (file)
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -1098,8 +1098,10 @@ static int fimc_md_link_notify(struct media_link *link, unsigned int flags,
        if (notification == MEDIA_DEV_NOTIFY_PRE_LINK_CH) {
                if (!(flags & MEDIA_LNK_FL_ENABLED))
                        ret = __fimc_md_modify_pipelines(sink, false);
+#if 0
                else
-                       ; /* TODO: Link state change validation */
+                       /* TODO: Link state change validation */
+#endif
        /* After link activation */
        } else if (notification == MEDIA_DEV_NOTIFY_POST_LINK_CH &&
                   (link->flags & MEDIA_LNK_FL_ENABLED)) {