From: Sudip Mukherjee Date: Wed, 31 Dec 2014 11:27:46 +0000 (+0530) Subject: staging: xgifb: remove unnecessary check X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=38c977230c4947d1e99c558a603eb49666a42568;p=openwrt%2Fstaging%2Fblogic.git staging: xgifb: remove unnecessary check the check for htotal and vtotal is not required as we have already checked for them and returned -EINVAL if any of them is zero. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c index 709d49e7f3c9..74a8db8223fe 100644 --- a/drivers/staging/xgifb/XGI_main_26.c +++ b/drivers/staging/xgifb/XGI_main_26.c @@ -952,7 +952,7 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive, } pr_debug("var->pixclock=%d, htotal=%d, vtotal=%d\n", var->pixclock, htotal, vtotal); - if (var->pixclock && htotal && vtotal) { + if (var->pixclock) { drate = 1000000000 / var->pixclock; hrate = (drate * 1000) / htotal; xgifb_info->refresh_rate = (unsigned int) (hrate * 2