Messages in this thread Patch in this message | | | From | Johannes Thumshirn <> | Subject | [PATCH] line6: pcm.c: Changed simple_strtoul to kstrtoint | Date | Mon, 6 Aug 2012 14:08:50 +0200 |
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Changed call to simple_strtoul to kstrtoint in pcm_set_impulse_volume(...)
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> --- drivers/staging/line6/pcm.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/line6/pcm.c b/drivers/staging/line6/pcm.c index 5e319e3..7fe44a6 100644 --- a/drivers/staging/line6/pcm.c +++ b/drivers/staging/line6/pcm.c @@ -48,7 +48,13 @@ static ssize_t pcm_set_impulse_volume(struct device *dev, const char *buf, size_t count) { struct snd_line6_pcm *line6pcm = dev2pcm(dev); - int value = simple_strtoul(buf, NULL, 10); + int value; + int rv; + + rv = kstrtoint(buf, 10, &value); + if (rv < 0) + return rv; + line6pcm->impulse_volume = value; if (value > 0) -- 1.7.11.2
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