diff options
| author | zhengbin <zhengbin13@huawei.com> | 2019-11-15 22:27:05 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-11-15 16:50:24 +0100 |
| commit | dfa703b6f91818fa9f652c00e3589c104c518930 (patch) | |
| tree | f33b8b90c14119ba0ff288749dfb785e2f299f13 /drivers/gpu/drm/gma500 | |
| parent | 8d938df2056253218555800ea39a6ec391669f18 (diff) | |
drm/gma500: remove set but not used variable 'htotal'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/gma500/oaktrail_hdmi.c: In function htotal_calculate:
drivers/gpu/drm/gma500/oaktrail_hdmi.c:160:6: warning: variable htotal set but not used [-Wunused-but-set-variable]
It is introduced by commit 39ec748f7174 ("gma600: Enable HDMI support"),
but never used, so remove it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1573828027-122323-2-git-send-email-zhengbin13@huawei.com
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/oaktrail_hdmi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index f4c520893ceb..f4370232767d 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -159,9 +159,7 @@ static void oaktrail_hdmi_audio_disable(struct drm_device *dev) static unsigned int htotal_calculate(struct drm_display_mode *mode) { - u32 htotal, new_crtc_htotal; - - htotal = (mode->crtc_hdisplay - 1) | ((mode->crtc_htotal - 1) << 16); + u32 new_crtc_htotal; /* * 1024 x 768 new_crtc_htotal = 0x1024; |