diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-h264.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-h264.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-h264.c b/drivers/media/v4l2-core/v4l2-h264.c index 72bd64f65198..c00197d095e7 100644 --- a/drivers/media/v4l2-core/v4l2-h264.c +++ b/drivers/media/v4l2-core/v4l2-h264.c @@ -305,6 +305,8 @@ static const char *format_ref_list_p(const struct v4l2_h264_reflist_builder *bui int n = 0, i; *out_str = kmalloc(tmp_str_size, GFP_KERNEL); + if (!(*out_str)) + return NULL; n += snprintf(*out_str + n, tmp_str_size - n, "|"); @@ -343,6 +345,8 @@ static const char *format_ref_list_b(const struct v4l2_h264_reflist_builder *bui int n = 0, i; *out_str = kmalloc(tmp_str_size, GFP_KERNEL); + if (!(*out_str)) + return NULL; n += snprintf(*out_str + n, tmp_str_size - n, "|"); |