# \[PATCH -next\] video: fbdev: remove set but not used variable 'size'

- From: YueHaibing \<hidden\>
- Date: 2019-03-30 02:15:03 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2019/03/9158427
- Thread: https://ratatoskr.run/kernel-janitors/2019/03/9158427/t.md

```text
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/video/fbdev/pvr2fb.c: In function 'pvr2fb_init':
drivers/video/fbdev/pvr2fb.c:1074:6: warning:
 variable 'size' set but not used [-Wunused-but-set-variable]

It's not used since commit 9cd1c6743454 ("pvr2fb: Fix oops when
pseudo_palette is written")

Signed-off-by: YueHaibing <redacted>
---
 drivers/video/fbdev/pvr2fb.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c
index 41390c8e0f67..4e4d6a0df978 100644
--- a/drivers/video/fbdev/pvr2fb.c
+++ b/drivers/video/fbdev/pvr2fb.c
@@ -1071,7 +1071,6 @@ static struct pvr2_board {
 static int __init pvr2fb_init(void)
 {
 	int i, ret = -ENODEV;
-	int size;
 
 #ifndef MODULE
 	char *option = NULL;
@@ -1080,7 +1079,6 @@ static int __init pvr2fb_init(void)
 		return -ENODEV;
 	pvr2fb_setup(option);
 #endif
-	size = sizeof(struct fb_info) + sizeof(struct pvr2fb_par) + 16 * sizeof(u32);
 
 	fb_info = framebuffer_alloc(sizeof(struct pvr2fb_par), NULL);
```