diff options
| author | Jonghwan Choi <jhbird.choi@samsung.com> | 2012-02-20 16:13:43 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-06 18:46:34 +0100 |
| commit | d2d5cb47e3e7e0f68d33d18ca15e4ac65ca5645b (patch) | |
| tree | b9f95b39534cd0721d6a8659a793a83ed28677d8 /drivers/mfd | |
| parent | b4a6dbd5b7bad00ee4004443287468abddb96538 (diff) | |
| download | op-kernel-dev-d2d5cb47e3e7e0f68d33d18ca15e4ac65ca5645b.zip op-kernel-dev-d2d5cb47e3e7e0f68d33d18ca15e4ac65ca5645b.tar.gz | |
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.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c index 8a1fafd..9fd01bf 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; |
