diff options
| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2014-12-31 16:57:46 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-17 16:15:59 -0800 |
| commit | 38c977230c4947d1e99c558a603eb49666a42568 (patch) | |
| tree | 4b90e0e7322e1ac059a2a5721103c827a76d6ac2 /drivers/staging/xgifb | |
| parent | e5e76d247f4a40827fef69a72939771943774e87 (diff) | |
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 <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb')
| -rw-r--r-- | drivers/staging/xgifb/XGI_main_26.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |