mfd: wm8350 variable dereferenced before check · d2d5cb47e3 - Gogs

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>

Jonghwan Choi 13 years ago

parent

b4a6dbd5b7

commit

d2d5cb47e3

1 changed files with 0 additions and 1 deletions

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							- 1
						
drivers/mfd/wm8350-irq.c
							 
								View File
							
				@@ -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;