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| author | Mariusz Bialonczyk <manio@skyboo.net> | 2019-05-30 09:51:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-06 16:15:21 +0200 |
| commit | aacd152ecd7b18af5d2d96dea9e7284c1c93abea (patch) | |
| tree | 8f9cddd2386e64458cc32367c218f4baa1cc014f /.gitattributes | |
| parent | 7e706da35a458f4b0d4c565c7b71023d8bfe279b (diff) | |
| download | linux-next-aacd152ecd7b18af5d2d96dea9e7284c1c93abea.tar.gz | |
w1: ds2413: fix state byte comparision
This commit is fixing a smatch warning:
drivers/w1/slaves/w1_ds2413.c:61 state_read() warn: impossible condition '(*buf == 255) => ((-128)-127 == 255)'
by creating additional u8 variable for the bus reading and comparision
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 3856032a0628 ("w1: ds2413: when the slave is not responding during read, select it again")
Signed-off-by: Mariusz Bialonczyk <manio@skyboo.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '.gitattributes')
0 files changed, 0 insertions, 0 deletions