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| author | Jason Yan <yanaijie@huawei.com> | 2020-08-27 16:00:08 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-09-08 14:33:28 +0300 |
| commit | 1c46f4e44af937c8dd8cd068ed1241553b47778b (patch) | |
| tree | 55aaa4f078338236d6cae1d611809bba4b445547 /drivers/video | |
| parent | 6bfea83eec8e266ffe0da90037c17bca5e698eb4 (diff) | |
| download | linux-1c46f4e44af937c8dd8cd068ed1241553b47778b.tar.xz | |
video: fbdev: kyro: remove set but not used 'ulBestVCO'
This addresses the following gcc warning with "make W=1":
drivers/video/fbdev/kyro/STG4000InitDevice.c: In function
‘ProgramClock’:
drivers/video/fbdev/kyro/STG4000InitDevice.c:123:6: warning: variable
‘ulBestVCO’ set but not used [-Wunused-but-set-variable]
123 | u32 ulBestVCO = 0, ulBestClk = 0, ulBestScore = 0;
| ^~~~~~~~~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
[b.zolnierkie: minor patch summary fixup]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200827130008.428706-1-yanaijie@huawei.com
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/kyro/STG4000InitDevice.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/video/fbdev/kyro/STG4000InitDevice.c b/drivers/video/fbdev/kyro/STG4000InitDevice.c index 1d3f2080aa6f..39438ba66ddc 100644 --- a/drivers/video/fbdev/kyro/STG4000InitDevice.c +++ b/drivers/video/fbdev/kyro/STG4000InitDevice.c @@ -120,7 +120,7 @@ u32 ProgramClock(u32 refClock, { u32 R = 0, F = 0, OD = 0, ODIndex = 0; u32 ulBestR = 0, ulBestF = 0, ulBestOD = 0; - u32 ulBestVCO = 0, ulBestClk = 0, ulBestScore = 0; + u32 ulBestClk = 0, ulBestScore = 0; u32 ulScore, ulPhaseScore, ulVcoScore; u32 ulTmp = 0, ulVCO; u32 ulScaleClockReq, ulMinClock, ulMaxClock; @@ -189,7 +189,6 @@ u32 ProgramClock(u32 refClock, ulScore = ulPhaseScore + ulVcoScore; if (!ulBestScore) { - ulBestVCO = ulVCO; ulBestOD = OD; ulBestF = F; ulBestR = R; @@ -206,7 +205,6 @@ u32 ProgramClock(u32 refClock, but we shall keep this code in case new restrictions come into play --------------------------------------------------------------------------*/ if ((ulScore >= ulBestScore) && (OD > 0)) { - ulBestVCO = ulVCO; ulBestOD = OD; ulBestF = F; ulBestR = R; |