diff options
| author | Marc Pignat <marc.pignat@hevs.ch> | 2007-12-04 23:45:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-05 09:21:19 -0800 |
| commit | c24b2602af88db4489c6c3fb4b2a8e47fb15769b (patch) | |
| tree | d27731d5534fde61c17f3cd273ce0e639e3ff2cf /drivers/rtc | |
| parent | 9b938b749065d6a94172ac24d9748bd66a03da4c (diff) | |
| download | op-kernel-dev-c24b2602af88db4489c6c3fb4b2a8e47fb15769b.zip op-kernel-dev-c24b2602af88db4489c6c3fb4b2a8e47fb15769b.tar.gz | |
spi: use simplified spi_sync() calling convention
Given the patch which simplifies the spi_sync calling convention, this one
updates the callers of that routine which tried using it according to the
previous specification. (Most didn't.)
Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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-max6902.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c index 3e183cf..1f956dc 100644 --- a/drivers/rtc/rtc-max6902.c +++ b/drivers/rtc/rtc-max6902.c @@ -89,13 +89,9 @@ static int max6902_get_reg(struct device *dev, unsigned char address, /* do the i/o */ status = spi_sync(spi, &message); - if (status == 0) - status = message.status; - else - return status; - - *data = chip->rx_buf[1]; + if (status == 0) + *data = chip->rx_buf[1]; return status; } @@ -125,9 +121,7 @@ static int max6902_get_datetime(struct device *dev, struct rtc_time *dt) /* do the i/o */ status = spi_sync(spi, &message); - if (status == 0) - status = message.status; - else + if (status) return status; /* The chip sends data in this order: |
