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authoryu kuai <yukuai3@huawei.com>2020-01-20 14:33:27 +0800
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2020-03-02 16:32:12 +0100
commite36cae0dde7be7db4c8883148de00c8588188334 (patch)
tree6095b46103691c742bad7c05c0574adcddf3e2d7 /drivers/video/fbdev
parentc8c967a741e8247e30466ad3d5f03791f1a53bd0 (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')
-rw-r--r--drivers/video/fbdev/aty/mach64_gx.c3
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;