Commit 4a9c85aa authored Jan 02, 2013 by Sachin Kamat Committed by Mauro Carvalho Chehab Jan 06, 2013

[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>

parent b311ea4b

drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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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