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| author | Muhammad Usama Anjum <[email protected]> | 2021-12-21 23:41:51 +0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-12-30 13:23:46 +0100 |
| commit | cb559bb974536d75c8385b2caa57ab5a3862c29a (patch) | |
| tree | 301b9b1d09c92aedf8c37f917ebfb8fd929343be /tools/perf/scripts/python | |
| parent | b4a29b94804c4774f22555651296b838df6ec0e4 (diff) | |
serial: lantiq: store and compare return status correctly
platform_get_irq() returns signed status. It should be stored and
compared as signed value before storing to unsigned variable. Implicit
conversion from signed to unsigned and then comparison with less than
zero is wrong as unsigned value can never be less than zero.
Fixes: f087f01ca2c5 ("serial: lantiq: Use platform_get_irq() to get the interrupt")
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Link: https://lore.kernel.org/r/YcIf7+oSWWn34ND6@debian-BULLSEYE-live-builder-AMD64
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions