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mfd: Fix error handling if BUG() isn't enabled in WM8994
author
Mark Brown
<broonie@opensource.wolfsonmicro.com>
Fri, 17 Jun 2011 11:19:41 +0000
(12:19 +0100)
committer
Samuel Ortiz
<sameo@linux.intel.com>
Sun, 31 Jul 2011 21:28:21 +0000
(23:28 +0200)
Even if we would've BUG()ed we should still tidy up after ourselves if that
isn't enabled in the kernel config.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/wm8994-core.c
patch
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diff --git
a/drivers/mfd/wm8994-core.c
b/drivers/mfd/wm8994-core.c
index
7caf0d8
..
96479c9
100644
(file)
--- a/
drivers/mfd/wm8994-core.c
+++ b/
drivers/mfd/wm8994-core.c
@@
-409,7
+409,7
@@
static int wm8994_device_init(struct wm8994 *wm8994, int irq)
break;
default:
BUG();
-
return -EINVAL
;
+
goto err
;
}
wm8994->supplies = kzalloc(sizeof(struct regulator_bulk_data) *
@@
-431,7
+431,7
@@
static int wm8994_device_init(struct wm8994 *wm8994, int irq)
break;
default:
BUG();
-
return -EINVAL
;
+
goto err
;
}
ret = regulator_bulk_get(wm8994->dev, wm8994->num_supplies,