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mfd: Check twl4030-power remove script error condition after i2cwrite
[linux-2.6-block.git]
/
drivers
/
mfd
/
twl4030-power.c
diff --git
a/drivers/mfd/twl4030-power.c
b/drivers/mfd/twl4030-power.c
index 8162e435c9ff35408c7471631f0b27c31287c459..a764676f09220146fb0ebc84addfe5e79ad9943e 100644
(file)
--- a/
drivers/mfd/twl4030-power.c
+++ b/
drivers/mfd/twl4030-power.c
@@
-485,9
+485,9
@@
int twl4030_remove_script(u8 flags)
return err;
}
if (flags & TWL4030_WAKEUP12_SCRIPT) {
- if (err)
err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, END_OF_SCRIPT,
R_SEQ_ADD_S2A12);
+ if (err)
return err;
}
if (flags & TWL4030_WAKEUP3_SCRIPT) {