staging: xgifb: use "else if"
Use "else if" when possible to reduce nesting.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 0c859ae..7fc3049 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -1397,11 +1397,10 @@
if (var->yoffset < 0 || var->yoffset >= info->var.yres_virtual
|| var->xoffset)
return -EINVAL;
- } else {
- if (var->xoffset + info->var.xres > info->var.xres_virtual
+ } else if (var->xoffset + info->var.xres > info->var.xres_virtual
|| var->yoffset + info->var.yres
- > info->var.yres_virtual)
- return -EINVAL;
+ > info->var.yres_virtual) {
+ return -EINVAL;
}
err = XGIfb_pan_var(var, info);
if (err < 0)