diff options
| author | Changcheng Deng <deng.changcheng@zte.com.cn> | 2021-10-28 11:08:47 +0000 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-01-29 23:42:20 +0100 |
| commit | 0a786596954a81c293d0419151e7729a1d91a183 (patch) | |
| tree | 00e51445970b5d00d0e904505869e8716d2eefd3 /drivers/video/fbdev | |
| parent | 5c6f402bdcf9e7239c6bc7087eda71ac99b31379 (diff) | |
video: fbmem: use swap() to make code cleaner in fb_rotate_logo()
Use swap() in order to make code cleaner. Issue found by coccinelle.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/core/fbmem.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index 0fa7ede94fa6..2966da13d048 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -396,18 +396,14 @@ static void fb_rotate_logo(struct fb_info *info, u8 *dst, } else if (rotate == FB_ROTATE_CW) { fb_rotate_logo_cw(image->data, dst, image->width, image->height); - tmp = image->width; - image->width = image->height; - image->height = tmp; + swap(image->width, image->height); tmp = image->dy; image->dy = image->dx; image->dx = info->var.xres - image->width - tmp; } else if (rotate == FB_ROTATE_CCW) { fb_rotate_logo_ccw(image->data, dst, image->width, image->height); - tmp = image->width; - image->width = image->height; - image->height = tmp; + swap(image->width, image->height); tmp = image->dx; image->dx = image->dy; image->dy = info->var.yres - image->height - tmp; |