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[media] exynos-gsc: fix variable type in gsc_m2m_device_run()

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In gsc_m2m_device_run(), variable "ret" is accepting signed integer
values. But currently it is defined as u32. This patch will modify
the type of "ret" variable to "int".

Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Shaik Ameer Basha 2012-10-16 09:38:34 -03:00 committed by Mauro Carvalho Chehab
parent 8403543811
commit 4bd0e030aa
1 changed files with 1 additions and 1 deletions
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drivers/media/platform/exynos-gsc/gsc-m2m.c
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@ -122,7 +122,7 @@ static void gsc_m2m_device_run(void *priv)
struct gsc_ctx *ctx = priv;
struct gsc_dev *gsc;
unsigned long flags;
u32 ret;
int ret;
bool is_set = false;
if (WARN(!ctx, "null hardware context\n"))