diff options
Diffstat (limited to 'drivers/staging/greybus/camera.c')
| -rw-r--r-- | drivers/staging/greybus/camera.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/camera.c index 491bdd720c0c..1c5b41ae6774 100644 --- a/drivers/staging/greybus/camera.c +++ b/drivers/staging/greybus/camera.c @@ -289,6 +289,7 @@ static const int gb_camera_configure_streams_validate_response( for (i = 0; i < resp->num_streams; i++) { struct gb_camera_stream_config_response *cfg = &resp->config[i]; + if (cfg->padding) { gcam_err(gcam, "stream #%u padding != 0\n", i); return -EIO; @@ -796,7 +797,7 @@ static int gb_camera_op_configure_streams(void *priv, unsigned int *nstreams, if (gb_nstreams > GB_CAMERA_MAX_STREAMS) return -EINVAL; - gb_streams = kzalloc(gb_nstreams * sizeof(*gb_streams), GFP_KERNEL); + gb_streams = kcalloc(gb_nstreams, sizeof(*gb_streams), GFP_KERNEL); if (!gb_streams) return -ENOMEM; @@ -937,7 +938,7 @@ static ssize_t gb_camera_debugfs_configure_streams(struct gb_camera *gcam, return ret; /* For each stream to configure parse width, height and format */ - streams = kzalloc(nstreams * sizeof(*streams), GFP_KERNEL); + streams = kcalloc(nstreams, sizeof(*streams), GFP_KERNEL); if (!streams) return -ENOMEM; @@ -1118,7 +1119,7 @@ static ssize_t gb_camera_debugfs_write(struct file *file, char *kbuf; if (len > 1024) - return -EINVAL; + return -EINVAL; kbuf = kmalloc(len + 1, GFP_KERNEL); if (!kbuf) |