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authorJuergen Borleis <jbe@pengutronix.de>2015-02-14 01:40:42 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-14 08:21:43 +0300
commit6df17a6577ee1f4dc5d36a1520f8f3bfb38852c8 (patch)
treed498900143d45cf5a55fd1ce2f32cf850ba45d0f
parent1a67e256dbd80f47f339c4a88c34deee12489aa0 (diff)
downloadlinux-6df17a6577ee1f4dc5d36a1520f8f3bfb38852c8.tar.xz
drivers/rtc/rtc-imxdi.c: trivial clean up code
Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-imxdi.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
index 42f5570f42f8..2b475a2c44ce 100644
--- a/drivers/rtc/rtc-imxdi.c
+++ b/drivers/rtc/rtc-imxdi.c
@@ -313,7 +313,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
dier = __raw_readl(imxdi->ioaddr + DIER);
/* handle write complete and write error cases */
- if ((dier & DIER_WCIE)) {
+ if (dier & DIER_WCIE) {
/*If the write wait queue is empty then there is no pending
operations. It means the interrupt is for DryIce -Security.
IRQ must be returned as none.*/
@@ -322,7 +322,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
/* DSR_WCF clears itself on DSR read */
dsr = __raw_readl(imxdi->ioaddr + DSR);
- if ((dsr & (DSR_WCF | DSR_WEF))) {
+ if (dsr & (DSR_WCF | DSR_WEF)) {
/* mask the interrupt */
di_int_disable(imxdi, DIER_WCIE);
@@ -335,7 +335,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
}
/* handle the alarm case */
- if ((dier & DIER_CAIE)) {
+ if (dier & DIER_CAIE) {
/* DSR_WCF clears itself on DSR read */
dsr = __raw_readl(imxdi->ioaddr + DSR);
if (dsr & DSR_CAF) {