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authorShaik Ameer Basha <shaik.ameer@samsung.com>2012-10-16 14:38:34 +0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-25 18:40:59 +0200
commit4bd0e030aadaba4a0e8fd5c0233d7e61f2e6207d (patch)
tree3e338650b196ac37ba070efa123be5452a3c7b01
parent[media] exynos-gsc: change driver compatible string (diff)
downloadlinux-4bd0e030aadaba4a0e8fd5c0233d7e61f2e6207d.tar.xz
linux-4bd0e030aadaba4a0e8fd5c0233d7e61f2e6207d.zip
[media] exynos-gsc: fix variable type in gsc_m2m_device_run()
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>
-rw-r--r--drivers/media/platform/exynos-gsc/gsc-m2m.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
index 3c7f00577bd9..047f0f0434ec 100644
--- a/drivers/media/platform/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -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"))