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[v1,28/28] video: fbdev: s1d13xxxfb: Fix W=1 warnings

Message ID 20201127195825.858960-29-sam@ravnborg.org (mailing list archive)
State New, archived
Headers show
Series drivers/video: W=1 warning fixes | expand

Commit Message

Sam Ravnborg Nov. 27, 2020, 7:58 p.m. UTC 
Fix following W=1 warnings:
- Fix unused variables for variables used only for logging.
  Fixed by introducing no_printk() to trick compiler to think variables
  are used
- Fix kernel-doc warning by deleting an empty comment line

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Kristoffer Ericson <kristoffer.ericson@gmail.com>
---
 drivers/video/fbdev/s1d13xxxfb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/video/fbdev/s1d13xxxfb.c b/drivers/video/fbdev/s1d13xxxfb.c
index 4541afcf9386..d1b5f965bc96 100644
--- a/drivers/video/fbdev/s1d13xxxfb.c
+++ b/drivers/video/fbdev/s1d13xxxfb.c
@@ -45,7 +45,7 @@ 
 #if 0
 #define dbg(fmt, args...) do { printk(KERN_INFO fmt, ## args); } while(0)
 #else
-#define dbg(fmt, args...) do { } while (0)
+#define dbg(fmt, args...) do { no_printk(KERN_INFO fmt, ## args); } while (0)
 #endif
 
 /*
@@ -512,7 +512,6 @@  s1d13xxxfb_bitblt_copyarea(struct fb_info *info, const struct fb_copyarea *area)
 }
 
 /**
- *
  *	s1d13xxxfb_bitblt_solidfill - accelerated solidfill function
  *	@info : framebuffer structure
  *	@rect : fb_fillrect structure