[media] s5p-mfc: Fix an error check
authorSachin Kamat <sachin.kamat@linaro.org>
Wed, 2 Jan 2013 09:45:49 +0000 (06:45 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 6 Jan 2013 11:57:09 +0000 (09:57 -0200)
commit4a9c85aa495a35593eb7f3fd3dc259fd020308b4
tree8a24632ac74f1129f11fb47df5abf2067b742b94
parentb311ea4bf18153b78d26e62304a30434447dbbf0
[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>
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c