From: Dan Carpenter dan.carpenter@oracle.com
commit e4bccada44c177cde31b9a236b7dfd7f76d403ed upstream.
If we are doing V4L2_FIELD_NONE then "ret" is used uninitialized.
Fixes: 417d2e507edc ('[media] media: platform: add VPFE capture driver support for AM437X')
Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Acked-by: Lad, Prabhakar prabhakar.csengg@gmail.com Signed-off-by: Hans Verkuil hans.verkuil@cisco.com Signed-off-by: Mauro Carvalho Chehab mchehab@osg.samsung.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/media/platform/am437x/am437x-vpfe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -1047,7 +1047,7 @@ static int vpfe_get_ccdc_image_format(st static int vpfe_config_ccdc_image_format(struct vpfe_device *vpfe) { enum ccdc_frmfmt frm_fmt = CCDC_FRMFMT_INTERLACED; - int ret; + int ret = 0;
vpfe_dbg(2, vpfe, "vpfe_config_ccdc_image_format\n");