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| author | Jason Yan <yanaijie@huawei.com> | 2020-05-06 14:17:45 +0800 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-05-09 23:09:41 +0200 |
| commit | 6e85bd73d50d674912618e3ed226b2f2a47a178a (patch) | |
| tree | 185a84a52a86b0bc3486faba7f3889340cd432f8 /drivers | |
| parent | 7429e92386b2176bc5474626456a70e4e4b676ea (diff) | |
| download | linux-6e85bd73d50d674912618e3ed226b2f2a47a178a.tar.bz2 | |
video: fbdev: pxa168fb: make pxa168fb_init_mode() return void
No other functions use the return value of pxa168fb_init_mode() and the
return value is always 0 now. Make it return void. This fixes the
following coccicheck warning:
drivers/video/fbdev/pxa168fb.c:565:5-8: Unneeded variable: "ret". Return
"0" on line 597
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
[fixed indent]
Link: https://patchwork.freedesktop.org/patch/msgid/20200506061745.19451-1-yanaijie@huawei.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fbdev/pxa168fb.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index aef8a3042590..eedfbd3572a8 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -557,12 +557,11 @@ static const struct fb_ops pxa168fb_ops = { .fb_imageblit = cfb_imageblit, }; -static int pxa168fb_init_mode(struct fb_info *info, +static void pxa168fb_init_mode(struct fb_info *info, struct pxa168fb_mach_info *mi) { struct pxa168fb_info *fbi = info->par; struct fb_var_screeninfo *var = &info->var; - int ret = 0; u32 total_w, total_h, refresh; u64 div_result; const struct fb_videomode *m; @@ -593,8 +592,6 @@ static int pxa168fb_init_mode(struct fb_info *info, div_result = 1000000000000ll; do_div(div_result, total_w * total_h * refresh); var->pixclock = (u32)div_result; - - return ret; } static int pxa168fb_probe(struct platform_device *pdev) |