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| author | Mariusz Bialonczyk <[email protected]> | 2019-05-30 07:51:25 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-06-06 14:15:21 +0000 |
| commit | aacd152ecd7b18af5d2d96dea9e7284c1c93abea (patch) | |
| tree | 8f9cddd2386e64458cc32367c218f4baa1cc014f /drivers/firmware/google/framebuffer-coreboot.c | |
| parent | mei: docs: fix broken links in iamt documentation. (diff) | |
| download | kernel-aacd152ecd7b18af5d2d96dea9e7284c1c93abea.tar.gz kernel-aacd152ecd7b18af5d2d96dea9e7284c1c93abea.zip | |
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 <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Cc: Dan Carpenter <[email protected]>
Fixes: 3856032a0628 ("w1: ds2413: when the slave is not responding during read, select it again")
Signed-off-by: Mariusz Bialonczyk <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/firmware/google/framebuffer-coreboot.c')
0 files changed, 0 insertions, 0 deletions