From cdf58a6f87a6c941527699c00443d186154f475c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <m.chehab@samsung.com>
Date: Tue, 26 Aug 2014 11:19:18 -0300
Subject: [PATCH] [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>
---
drivers/media/platform/exynos4-is/media-dev.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 344718df5c62..54c49d5e7690 100644
--- 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)) {
--
2.34.1