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[-next] pxa168fb: remove set but not used variables 'mi'

Message ID 1538101007-160417-1-git-send-email-yuehaibing@huawei.com (mailing list archive)
State New, archived
Headers show
Series [-next] pxa168fb: remove set but not used variables 'mi' | expand

Commit Message

Yue Haibing Sept. 28, 2018, 2:16 a.m. UTC
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/video/fbdev/pxa168fb.c: In function 'pxa168fb_set_par':
drivers/video/fbdev/pxa168fb.c:408:29: warning:
 variable 'mi' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/video/fbdev/pxa168fb.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Bartlomiej Zolnierkiewicz Oct. 8, 2018, 10:54 a.m. UTC | #1
On 09/28/2018 04:16 AM, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/video/fbdev/pxa168fb.c: In function 'pxa168fb_set_par':
> drivers/video/fbdev/pxa168fb.c:408:29: warning:
>  variable 'mi' set but not used [-Wunused-but-set-variable]
> 
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Patch queued for 4.20, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
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Patch

diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c
index d059d04..e31340f 100644
--- a/drivers/video/fbdev/pxa168fb.c
+++ b/drivers/video/fbdev/pxa168fb.c
@@ -405,9 +405,6 @@  static int pxa168fb_set_par(struct fb_info *info)
 	struct fb_var_screeninfo *var = &info->var;
 	struct fb_videomode mode;
 	u32 x;
-	struct pxa168fb_mach_info *mi;
-
-	mi = dev_get_platdata(fbi->dev);
 
 	/*
 	 * Set additional mode info.