From: Sudip Mukherjee Date: Sun, 8 Mar 2015 17:40:11 +0000 (+0530) Subject: staging: sm7xxfb: change return of sm7xx_vga_setup X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=71ce762feb382d25e8a20f88503009fee47a7e92;p=openwrt%2Fstaging%2Fblogic.git 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: Sudip Mukherjee Reviewed-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c index e93563fc2623..abdb02115cac 100644 --- a/drivers/staging/sm7xxfb/sm7xxfb.c +++ b/drivers/staging/sm7xxfb/sm7xxfb.c @@ -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,