Commit 79bcd34c authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

media: cec-funcs.h: cec_ops_report_features: set *dev_features to NULL

gcc can get confused by this code and it thinks dev_features can be
returned uninitialized. So initialize to NULL at the beginning to shut up
the warning.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 079c6eaf
......@@ -895,6 +895,7 @@ static inline void cec_ops_report_features(const struct cec_msg *msg,
*cec_version = msg->msg[2];
*all_device_types = msg->msg[3];
*rc_profile = p;
*dev_features = NULL;
while (p < &msg->msg[14] && (*p & CEC_OP_FEAT_EXT))
p++;
if (!(*p & CEC_OP_FEAT_EXT)) {
......
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