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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-10-15 12:28:06 +0200
committerSamuel Ortiz <samuel@sortiz.org>2008-10-19 22:54:12 +0200
commitc7752351c34d852ca0da697f812534101eecd82e (patch)
tree8bb72171c29e549e62b8c12cb54d4a8f8882b82f /drivers/mfd
parent7acb706ca97fce84bda4a902a33de2f3dae10260 (diff)
mfd: Don't use NO_IRQ in WM8350
NO_IRQ is only defined on some architectures - the general way to test for an invalid IRQ in the modern kernel is by comparing with zero. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/wm8350-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index 25a7a5d08bce..bf87f675e7fa 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -1217,7 +1217,7 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
mutex_init(&wm8350->irq_mutex);
INIT_WORK(&wm8350->irq_work, wm8350_irq_worker);
- if (irq != NO_IRQ) {
+ if (irq) {
ret = request_irq(irq, wm8350_irq, 0,
"wm8350", wm8350);
if (ret != 0) {