diff options
| author | Juergen Borleis <jbe@pengutronix.de> | 2015-02-13 14:40:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:43 -0800 |
| commit | 6df17a6577ee1f4dc5d36a1520f8f3bfb38852c8 (patch) | |
| tree | d498900143d45cf5a55fd1ce2f32cf850ba45d0f /drivers | |
| parent | 1a67e256dbd80f47f339c4a88c34deee12489aa0 (diff) | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-imxdi.c | 6 |
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) { |