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| author |   Jesper Juhl <jj@chaosbits.net> | 2012-04-12 21:54:34 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-13 10:01:38 +0100 |
| commit | 86fc49982369f6918dd9c6eeb70b38ab2303ed0a (patch) | |
| tree | 71811d55a58d070407c6d31d32ae93dffd9af508 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ASoC: dapm: Ensure power gets managed for line widgets (diff) | |
| download | wireguard-linux-86fc49982369f6918dd9c6eeb70b38ab2303ed0a.tar.xz wireguard-linux-86fc49982369f6918dd9c6eeb70b38ab2303ed0a.zip | |
ASoC: cs42l73: don't use negative array index
If cs42l73_get_mclkx_coeff() returns < 0 (which it can) in
sound/soc/codecs/cs42l73.c::cs42l73_set_mclk(), then we'll be using
the (negative) return value as array index on the very next line of
code - that's bad.
Catch the negative return value and propagate it to the caller (which
checks for it) and things are a bit more sane :-)
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions