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authorJonghwan Choi <jhbird.choi@samsung.com>2012-02-20 16:13:43 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2012-02-20 16:18:47 +0100
commitaa12242f19312b2c60399bd581929fdfc511a017 (patch)
tree3cce0d914d0921f7ede761cb80571f30dfb24a3f /drivers/mfd
parentb01543dfe67bb1d191998e90d20534dc354de059 (diff)
mfd: wm8350 variable dereferenced before check
Remove "wm8350->irq_base = pdata->irq_base" to avoid null pointer exception and wm8350->irq_base got from irq_alloc_descs(). Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/wm8350-irq.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
index 8a1fafd0bf7d..9fd01bf63c51 100644
--- a/drivers/mfd/wm8350-irq.c
+++ b/drivers/mfd/wm8350-irq.c
@@ -496,7 +496,6 @@ int wm8350_irq_init(struct wm8350 *wm8350, int irq,
mutex_init(&wm8350->irq_lock);
wm8350->chip_irq = irq;
- wm8350->irq_base = pdata->irq_base;
if (pdata && pdata->irq_base > 0)
irq_base = pdata->irq_base;