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authorSachin Kamat <sachin.kamat@linaro.org>2013-01-02 06:45:49 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-01-06 09:57:09 -0200
commit4a9c85aa495a35593eb7f3fd3dc259fd020308b4 (patch)
tree8a24632ac74f1129f11fb47df5abf2067b742b94 /drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
parentb311ea4bf18153b78d26e62304a30434447dbbf0 (diff)
[media] s5p-mfc: Fix an error check
Checking unsigned variable for negative value always returns false. Hence make this value signed as we expect it to be negative too. Fixes the following smatch warning: drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c:572 s5p_mfc_set_enc_ref_buffer_v6() warn: unsigned 'buf_size1' is never less than zero. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index 5f9a5e073456..91d508729d43 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -535,8 +535,8 @@ void s5p_mfc_get_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx,
int s5p_mfc_set_enc_ref_buffer_v6(struct s5p_mfc_ctx *ctx)
{
struct s5p_mfc_dev *dev = ctx->dev;
- size_t buf_addr1, buf_size1;
- int i;
+ size_t buf_addr1;
+ int i, buf_size1;
mfc_debug_enter();

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