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

Signed-off-by: Juergen Borleis <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Juergen Borleis 2015-02-13 14:40:42 -08:00 • committed by Linus Torvalds
commit 6df17a6577

View file

@ -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) {