diff options
| author | yu kuai <yukuai3@huawei.com> | 2020-01-20 14:33:27 +0800 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-03-02 16:32:12 +0100 |
| commit | e36cae0dde7be7db4c8883148de00c8588188334 (patch) | |
| tree | 6095b46103691c742bad7c05c0574adcddf3e2d7 /drivers/video/fbdev/aty/mach64_gx.c | |
| parent | c8c967a741e8247e30466ad3d5f03791f1a53bd0 (diff) | |
video: fbdev: atyfb: remove set but not used variable 'mach64RefFreq'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/video/fbdev/aty/mach64_gx.c: In function ‘aty_var_to_pll_8398’:
drivers/video/fbdev/aty/mach64_gx.c:621:36: warning: variable
‘mach64RefFreq’ set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@huawei.com>
Cc: zhengbin <zhengbin13@huawei.com>
Cc: yi.zhang <yi.zhang@huawei.com>
[b.zolnierkie: minor patch summary fixup]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200120063327.43548-1-yukuai3@huawei.com
Diffstat (limited to 'drivers/video/fbdev/aty/mach64_gx.c')
| -rw-r--r-- | drivers/video/fbdev/aty/mach64_gx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/aty/mach64_gx.c b/drivers/video/fbdev/aty/mach64_gx.c index 27cb65fa2ba2..9c37e28fb78b 100644 --- a/drivers/video/fbdev/aty/mach64_gx.c +++ b/drivers/video/fbdev/aty/mach64_gx.c @@ -618,14 +618,13 @@ static int aty_var_to_pll_8398(const struct fb_info *info, u32 vclk_per, u32 mhz100; /* in 0.01 MHz */ u32 program_bits; /* u32 post_divider; */ - u32 mach64MinFreq, mach64MaxFreq, mach64RefFreq; + u32 mach64MinFreq, mach64MaxFreq; u16 m, n, k = 0, save_m, save_n, twoToKth; /* Calculate the programming word */ mhz100 = 100000000 / vclk_per; mach64MinFreq = MIN_FREQ_2595; mach64MaxFreq = MAX_FREQ_2595; - mach64RefFreq = REF_FREQ_2595; /* 14.32 MHz */ save_m = 0; save_n = 0; |