diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-03-26 10:16:07 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-04 07:34:51 -0400 |
| commit | a0891a6e8ea63c382e0a1afc0d49197cf75aaf59 (patch) | |
| tree | 4f33d8be455eb62fe0dcc8f715bf7ea56182198f /drivers/staging/media | |
| parent | 5e95db4cf73f62e369c10150025a2896618d4e83 (diff) | |
media: staging: atomisp: ia_css_output.host: don't use var before check
Fix this warning:
drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/output/output_1.0/ia_css_output.host.c:64 ia_css_output_config() warn: variable dereferenced before check 'from->info' (see line 63)
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/staging/media')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/output/output_1.0/ia_css_output.host.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/output/output_1.0/ia_css_output.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/output/output_1.0/ia_css_output.host.c index 8fdf47c9310c..9efe5e5e4e06 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/output/output_1.0/ia_css_output.host.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/output/output_1.0/ia_css_output.host.c @@ -60,7 +60,7 @@ ia_css_output_config( (void)size; ia_css_dma_configure_from_info(&to->port_b, from->info); to->width_a_over_b = elems_a / to->port_b.elems; - to->height = from->info->res.height; + to->height = from->info ? from->info->res.height : 0; to->enable = from->info != NULL; ia_css_frame_info_to_frame_sp_info(&to->info, from->info); |