diff mbox

[U-Boot] power_i2c.c: Fix unused variable warning

Message ID 1484144251-8642-1-git-send-email-trini@konsulko.com
State Accepted
Commit c8ac6449797951414cec471e759e7bb0c46f490f
Delegated to: Tom Rini
Headers show

Commit Message

Tom Rini Jan. 11, 2017, 2:17 p.m. UTC 
The variable ret was added but never set as we did not make calls to
other functions that we needed to check the return value on.

Fixes: 505cf4750ae5 ("power: change from meaningless value to error number")
Signed-off-by: Tom Rini <trini@konsulko.com>
---
 drivers/power/power_i2c.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Tom Rini Jan. 11, 2017, 4:28 p.m. UTC | #1 
On Wed, Jan 11, 2017 at 09:17:31AM -0500, Tom Rini wrote:

> The variable ret was added but never set as we did not make calls to
> other functions that we needed to check the return value on.
> 
> Fixes: 505cf4750ae5 ("power: change from meaningless value to error number")
> Signed-off-by: Tom Rini <trini@konsulko.com>

Applied to u-boot/master, thanks!
diff mbox

Patch

diff --git a/drivers/power/power_i2c.c b/drivers/power/power_i2c.c
index dd22ece53cd2..8a8ea10e33ef 100644
--- a/drivers/power/power_i2c.c
+++ b/drivers/power/power_i2c.c
@@ -19,7 +19,6 @@ 
 int pmic_reg_write(struct pmic *p, u32 reg, u32 val)
 {
 	unsigned char buf[4] = { 0 };
-	int ret;
 
 	if (check_reg(p, reg))
 		return -EINVAL;