diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-11-03 08:23:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2019-11-05 10:33:36 -0300 |
| commit | 6a8c521c529eb0c806780886c7092d7f7fdcca7b (patch) | |
| tree | 39574c0a1d0a3823470cb32f9b86394dc41657df | |
| parent | 8ffd573c25e5fac1daeeffc592e2ed6bc6a3d947 (diff) | |
media: am437x: fix smatch warning
Fixes this warning:
drivers/media/platform/am437x/am437x-vpfe.c:288 vpfe_ccdc_validate_param() warn: unsigned 'ccdcparam->alaw.gamma_wd' is never less than zero.
by dropping the gamma_wd < VPFE_CCDC_GAMMA_BITS_15_6 check
since VPFE_CCDC_GAMMA_BITS_15_6 is 0.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/media/platform/am437x/am437x-vpfe.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index 447610b67db4..09104304bd06 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -285,7 +285,6 @@ vpfe_ccdc_validate_param(struct vpfe_ccdc *ccdc, max_data = ccdc_data_size_max_bit(ccdcparam->data_sz); if (ccdcparam->alaw.gamma_wd > VPFE_CCDC_GAMMA_BITS_09_0 || - ccdcparam->alaw.gamma_wd < VPFE_CCDC_GAMMA_BITS_15_6 || max_gamma > max_data) { vpfe_dbg(1, vpfe, "Invalid data line select\n"); return -EINVAL; |