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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2023-08-03 16:47:53 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-04 15:06:51 +0200 |
| commit | fcb451ff66b4e07de78faefb07549b139b54b943 (patch) | |
| tree | 8930f45bfda6e4f5358fe07def83dc3990eed958 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | tty: serial: samsung: Set missing PM ops for hibernation support (diff) | |
| download | linux-fcb451ff66b4e07de78faefb07549b139b54b943.tar.gz linux-fcb451ff66b4e07de78faefb07549b139b54b943.zip | |
8250_men_mcb: Fix unsigned comparison with less than zero
The data->line[i] is defined as unsigned int type, if(data->line[i] < 0)
is invalid, so replace data->line[i] with res.
./drivers/tty/serial/8250/8250_men_mcb.c:223:6-19: WARNING: Unsigned expression compared with zero: data->line[i] < 0.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6088
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230803084753.51253-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions