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[v2,24/35,media] exynos4-is/media-dev: get rid of a warning for a dead code

Message ID 1409090111-8290-25-git-send-email-m.chehab@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab Aug. 26, 2014, 9:55 p.m. UTC
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(-)
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Patch

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)) {