diff options
Diffstat (limited to 'drivers/gpu/drm/drm_edid_load.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid_load.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index fa445dd4dc0..271b42bbfb7 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -133,8 +133,8 @@ static u8 generic_edid[GENERIC_EDIDS][128] = { }, }; -static u8 *edid_load(struct drm_connector *connector, char *name, - char *connector_name) +static u8 *edid_load(struct drm_connector *connector, const char *name, + const char *connector_name) { const struct firmware *fw; struct platform_device *pdev; @@ -186,12 +186,11 @@ static u8 *edid_load(struct drm_connector *connector, char *name, goto relfw_out; } - edid = kmalloc(fwsize, GFP_KERNEL); + edid = kmemdup(fwdata, fwsize, GFP_KERNEL); if (edid == NULL) { err = -ENOMEM; goto relfw_out; } - memcpy(edid, fwdata, fwsize); if (!drm_edid_block_valid(edid, 0, print_bad_edid)) { connector->bad_edid_counter++; @@ -243,7 +242,7 @@ out: int drm_load_edid_firmware(struct drm_connector *connector) { - char *connector_name = drm_get_connector_name(connector); + const char *connector_name = drm_get_connector_name(connector); char *edidname = edid_firmware, *last, *colon; int ret; struct edid *edid; |