Commit 71ce762f authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
Browse files

staging: sm7xxfb: change return of sm7xx_vga_setup 



change return type of sm7xx_vga_setup() to void as we are not using
the return type anywhere. if this function fails we fall back to the
default configuration.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Reviewed-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f0f37e65

drivers/staging/sm7xxfb/sm7xxfb.c

+3 −5
Original line number Diff line number Diff line
@@ -116,12 +116,12 @@ static struct screen_info smtc_scr_info; 
static char *mode_option;



/* process command line options, get vga parameter */

static int __init sm7xx_vga_setup(char *options)

static void __init sm7xx_vga_setup(char *options)

{

	int i;



	if (!options || !*options)

		return -EINVAL;

		return;



	smtc_scr_info.lfb_width = 0;

	smtc_scr_info.lfb_height = 0;
@@ -135,11 +135,9 @@ static int __init sm7xx_vga_setup(char *options) 
			smtc_scr_info.lfb_height =

						vesa_mode_table[i].lfb_height;

			smtc_scr_info.lfb_depth  = vesa_mode_table[i].lfb_depth;

			return 0;

			return;

		}

	}



	return -1;

}



static void sm712_setpalette(int regno, unsigned red, unsigned green,