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| author | Daniel Mack <daniel@caiaq.de> | 2009-04-02 16:58:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-02 19:05:04 -0700 |
| commit | 23c36c1aec895fd52d7dd8cd3ce4bbce43c969fd (patch) | |
| tree | dac4cecda34dc97c1b353fedeba029e0481d1188 /drivers/w1/w1_io.c | |
| parent | 50db9d8e4ca17974595e3848cb65f9371a304de4 (diff) | |
| download | blackbird-op-linux-23c36c1aec895fd52d7dd8cd3ce4bbce43c969fd.tar.gz blackbird-op-linux-23c36c1aec895fd52d7dd8cd3ce4bbce43c969fd.zip | |
w1: coding style cleanups in w1_io.c
This fixes a number of coding style issues I stubled over.
Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/w1/w1_io.c')
| -rw-r--r-- | drivers/w1/w1_io.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c index 442bd8bbd4a5..3ebe9726a9e5 100644 --- a/drivers/w1/w1_io.c +++ b/drivers/w1/w1_io.c @@ -69,7 +69,7 @@ static u8 w1_touch_bit(struct w1_master *dev, int bit) return w1_read_bit(dev); else { w1_write_bit(dev, 0); - return(0); + return 0; } } @@ -184,17 +184,17 @@ static u8 w1_read_bit(struct w1_master *dev) */ u8 w1_triplet(struct w1_master *dev, int bdir) { - if ( dev->bus_master->triplet ) - return(dev->bus_master->triplet(dev->bus_master->data, bdir)); + if (dev->bus_master->triplet) + return dev->bus_master->triplet(dev->bus_master->data, bdir); else { u8 id_bit = w1_touch_bit(dev, 1); u8 comp_bit = w1_touch_bit(dev, 1); u8 retval; - if ( id_bit && comp_bit ) - return(0x03); /* error */ + if (id_bit && comp_bit) + return 0x03; /* error */ - if ( !id_bit && !comp_bit ) { + if (!id_bit && !comp_bit) { /* Both bits are valid, take the direction given */ retval = bdir ? 0x04 : 0; } else { @@ -203,11 +203,11 @@ u8 w1_triplet(struct w1_master *dev, int bdir) retval = id_bit ? 0x05 : 0x02; } - if ( dev->bus_master->touch_bit ) + if (dev->bus_master->touch_bit) w1_touch_bit(dev, bdir); else w1_write_bit(dev, bdir); - return(retval); + return retval; } } |
