projects
/
platform
/
adaptation
/
renesas_rcar
/
renesas_kernel.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge tag 'xtensa-next-20130912' of git://github.com/czankel/xtensa-linux
[platform/adaptation/renesas_rcar/renesas_kernel.git]
/
drivers
/
power
/
twl4030_charger.c
diff --git
a/drivers/power/twl4030_charger.c
b/drivers/power/twl4030_charger.c
index
be98e70
..
d98abe9
100644
(file)
--- a/
drivers/power/twl4030_charger.c
+++ b/
drivers/power/twl4030_charger.c
@@
-189,7
+189,12
@@
static int twl4030_charger_enable_usb(struct twl4030_bci *bci, bool enable)
/* Need to keep regulator on */
if (!bci->usb_enabled) {
- regulator_enable(bci->usb_reg);
+ ret = regulator_enable(bci->usb_reg);
+ if (ret) {
+ dev_err(bci->dev,
+ "Failed to enable regulator\n");
+ return ret;
+ }
bci->usb_enabled = 1;
}