diff mbox

video: fbdev: mb862xx: remove unused variable

Message ID 20160826153252.722636-1-arnd@arndb.de (mailing list archive)
State New, archived
Headers show

Commit Message

Arnd Bergmann Aug. 26, 2016, 3:32 p.m. UTC 
A cleanup patch that removed some code left behind an unused
variable:

drivers/video/fbdev/mb862xx/mb862xx-i2c.c: In function 'mb862xx_i2c_init':
drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: error: unused variable 'ret' [-Werror=unused-variable]

This removes that variable as well.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 6b610e004baf ("video: fbdev: mb862xx: mb862xx-i2c: don't print error when adding adapter fails")
---
 drivers/video/fbdev/mb862xx/mb862xx-i2c.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Wolfram Sang Aug. 26, 2016, 3:45 p.m. UTC | #1 
On Fri, Aug 26, 2016 at 05:32:33PM +0200, Arnd Bergmann wrote:
> A cleanup patch that removed some code left behind an unused
> variable:
> 
> drivers/video/fbdev/mb862xx/mb862xx-i2c.c: In function 'mb862xx_i2c_init':
> drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: error: unused variable 'ret' [-Werror=unused-variable]
> 
> This removes that variable as well.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Fixes: 6b610e004baf ("video: fbdev: mb862xx: mb862xx-i2c: don't print error when adding adapter fails")

Acked-by: Wolfram Sang <wsa@the-dreams.de>

Thanks! I already reworked my scripts to detect that better in the
future.
diff mbox

Patch

diff --git a/drivers/video/fbdev/mb862xx/mb862xx-i2c.c b/drivers/video/fbdev/mb862xx/mb862xx-i2c.c
index 76d206857e3e..ba96c44f2761 100644
--- a/drivers/video/fbdev/mb862xx/mb862xx-i2c.c
+++ b/drivers/video/fbdev/mb862xx/mb862xx-i2c.c
@@ -157,8 +157,6 @@  static struct i2c_adapter mb862xx_i2c_adapter = {
 
 int mb862xx_i2c_init(struct mb862xxfb_par *par)
 {
-	int ret;
-
 	mb862xx_i2c_adapter.algo_data = par;
 	par->adap = &mb862xx_i2c_adapter;