video: ipu_disp: Return a negative value on error

We should return a negative error number (-EINVAL) on error. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

video: ipu_disp: Return a negative value on error
We should return a negative error number (-EINVAL) on error. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam · Anatolij Gustschin
1 parent f44483b57c
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
drivers/video/ipu_disp.c
@@ -889,7 +889,7 @@
 	debug("panel size = %d x %d\n", width, height);
  
 	if ((v_sync_width == 0) || (h_sync_width == 0))
-		return EINVAL;
+		return -EINVAL;
  
 	adapt_panel_to_ipu_restricitions(&pixel_clk, width, height,
 					 h_start_width, h_end_width,
...	...	@@ -889,7 +889,7 @@
889	889	debug("panel size = %d x %d\n", width, height);
890	890
891	891	if ((v_sync_width == 0) \|\| (h_sync_width == 0))
892		- return EINVAL;
	892	+ return -EINVAL;
893	893
894	894	adapt_panel_to_ipu_restricitions(&pixel_clk, width, height,
895	895	h_start_width, h_end_width,