gpu: drm: Fix a implicit-int compilation error from clang 15.0.2

Change-Id: Ie5d6929468893ce95f3f24c2580844eadffaa0a2
1 year ago · dc2ab76ae7
parent 2b61c4b544
commit dc2ab76ae7
1 changed files with 1 additions and 1 deletions
--- a/drivers/gpu/drm/msm/samsung_lego/ss_dsi_panel_debug.c
+++ b/drivers/gpu/drm/msm/samsung_lego/ss_dsi_panel_debug.c
@ -386,7 +386,7 @@ static const struct file_operations xlog_dump_ops = {
 };

 #define SS_ONCE_LOG_BUF_MAX	(1024)
-static debug_display_read_once(struct samsung_display_driver_data *vdd,
+static int debug_display_read_once(struct samsung_display_driver_data *vdd,
 				char __user *buff, loff_t *ppos)
 {
 	struct dsi_panel *panel = GET_DSI_PANEL(vdd);