From: Juergen Borleis <jbe@pengutronix.de>
To: rtc-linux@googlegroups.com
Cc: Alessandro Zummo <a.zummo@towertech.it>,
linux-kernel@vger.kernel.org, kernel@pengutronix.de
Subject: [PATCH 1/2] RTC/i.MX/DryIce: trivial clean up code
Date: Tue, 25 Nov 2014 12:37:47 +0100 [thread overview]
Message-ID: <1416915468-20552-1-git-send-email-jbe@pengutronix.de> (raw)
Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
---
drivers/rtc/rtc-imxdi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
index cd741c7..a2544f0 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) {
--
2.1.3
next reply other threads:[~2014-11-25 11:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 11:37 Juergen Borleis [this message]
2014-11-25 11:37 ` [PATCH 2/2] RTC/i.MX/DryIce: add more known register bits Juergen Borleis
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