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drivers/rtc/rtc-imxdi.c: trivial clean up code

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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>
This commit is contained in:
Juergen Borleis 2015-02-13 14:40:42 -08:00 committed by Linus Torvalds
parent 1a67e256db
commit 6df17a6577
1 changed files with 3 additions and 3 deletions
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6
drivers/rtc/rtc-imxdi.c
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@ -313,7 +313,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
dier = __raw_readl(imxdi->ioaddr + DIER); dier = __raw_readl(imxdi->ioaddr + DIER);
/* handle write complete and write error cases */ /* 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 /*If the write wait queue is empty then there is no pending
operations. It means the interrupt is for DryIce -Security. operations. It means the interrupt is for DryIce -Security.
IRQ must be returned as none.*/ 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_WCF clears itself on DSR read */
dsr = __raw_readl(imxdi->ioaddr + DSR); dsr = __raw_readl(imxdi->ioaddr + DSR);
if ((dsr & (DSR_WCF | DSR_WEF))) { if (dsr & (DSR_WCF | DSR_WEF)) {
/* mask the interrupt */ /* mask the interrupt */
di_int_disable(imxdi, DIER_WCIE); 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 */ /* handle the alarm case */
if ((dier & DIER_CAIE)) { if (dier & DIER_CAIE) {
/* DSR_WCF clears itself on DSR read */ /* DSR_WCF clears itself on DSR read */
dsr = __raw_readl(imxdi->ioaddr + DSR); dsr = __raw_readl(imxdi->ioaddr + DSR);
if (dsr & DSR_CAF) { if (dsr & DSR_CAF) {