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| author | Ben Werbowyj <ben.werbowyj@gmail.com> | 2016-07-22 14:33:34 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-31 13:56:04 +0200 |
| commit | aaf16f7d98fedb24099361492821fcdc77036eab (patch) | |
| tree | 19dd5ac9a43480ecc6c8ad11acae80a90f57989d /drivers/w1 | |
| parent | d4c3f97a062969ce52ecc5428e3dbbe93c157dd2 (diff) | |
| download | linux-rpi-aaf16f7d98fedb24099361492821fcdc77036eab.tar.gz linux-rpi-aaf16f7d98fedb24099361492821fcdc77036eab.tar.bz2 linux-rpi-aaf16f7d98fedb24099361492821fcdc77036eab.zip | |
drivers: w1: removed assignment from within if statement
Assignment of variable count removed from within an if statment.
This was done at two locations in the file.
Signed-off-by: Ben Werbowyj <ben.werbowyj@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/slaves/w1_therm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index efe9d2154a1a..83a5036b990b 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -335,7 +335,8 @@ static inline int w1_DS18B20_precision(struct device *device, int val) /* read values to only alter precision bits */ w1_write_8(dev, W1_READ_SCRATCHPAD); - if ((count = w1_read_block(dev, rom, 9)) != 9) + count = w1_read_block(dev, rom, 9); + if (count != 9) dev_warn(device, "w1_read_block() returned %u instead of 9.\n", count); crc = w1_calc_crc8(rom, 8); @@ -493,7 +494,8 @@ static ssize_t w1_slave_show(struct device *device, if (!w1_reset_select_slave(sl)) { w1_write_8(dev, W1_READ_SCRATCHPAD); - if ((count = w1_read_block(dev, rom, 9)) != 9) { + count = w1_read_block(dev, rom, 9); + if (count != 9) { dev_warn(device, "w1_read_block() " "returned %u instead of 9.\n", count); |