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| author | Linus Walleij <[email protected]> | 2015-12-21 11:12:55 +0100 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2015-12-26 22:28:14 +0100 |
| commit | f96600873e368e9fae53c3485972db2252f9f12c (patch) | |
| tree | 1b63b4e7cda42273111e06cdbec2bf95fe169407 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 2e6d84564c07452ed10a7601484765d37880cc3a (diff) | |
gpio: max732x: Be sure to clamp return value
As we want gpio_chip .get() calls to be able to return negative
error codes and propagate to drivers, we need to go over all
drivers and make sure their return values are clamped to [0,1].
We do this by using the ret = !!(val) design pattern.
Also start to propagate the error code here as the end of the
series fixes this to work for all drivers.
Cc: Semen Protsenko <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Reviewed-by:Nicholas Krause <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions