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authorDevendra Naga <devendra.aaru@gmail.com>2012-07-30 14:41:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-30 17:25:18 -0700
commitaa11ec593e2c68d57728d2ebb2da265468e410c9 (patch)
tree5b942d8387160012a11e4f8641a6667d84dd0bd4 /drivers/rtc
parent064407f1c0d54ad215927b4c14b3f4e68fa486f4 (diff)
downloadlinux-aa11ec593e2c68d57728d2ebb2da265468e410c9.tar.bz2
drivers/rtc/rtc-r9701.c: avoid second call to rtc_valid_tm()
r9701_get_datetime() calls rtc_valid_tm() and returns the value returned by rtc_valid_tm(), which can be used in the `if', so calling rtc_valid_tm() a second time is not required. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Anatolij Gustschin <agust@denx.de> Cc: Andreas Dumberger <andreas.dumberger@tqs.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-r9701.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-r9701.c b/drivers/rtc/rtc-r9701.c
index 33b6ba0afa0d..e6c34c024706 100644
--- a/drivers/rtc/rtc-r9701.c
+++ b/drivers/rtc/rtc-r9701.c
@@ -138,8 +138,7 @@ static int __devinit r9701_probe(struct spi_device *spi)
* contain invalid values. If so, try to write a default date:
* 2000/1/1 00:00:00
*/
- r9701_get_datetime(&spi->dev, &dt);
- if (rtc_valid_tm(&dt)) {
+ if (r9701_get_datetime(&spi->dev, &dt)) {
dev_info(&spi->dev, "trying to repair invalid date/time\n");
dt.tm_sec = 0;
dt.tm_min = 0;