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Staging: iio: iio_trigger_find_by_name: Skip trailing newline if available 

Skip trailing newline if available.

Signed-off-by: Michael Hennerich <Michael.Hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Michael Hennerich 2010-04-26 10:49:10 +02:00 committed by Greg Kroah-Hartman
parent a05d7ce36c
commit 7c32785701
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/iio/industrialio-trigger.c
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@ -156,6 +156,9 @@ struct iio_trigger *iio_trigger_find_by_name(const char *name, size_t len)
struct iio_trigger *trig;
bool found = false;
if (len && name[len - 1] == '\n')
len--;
mutex_lock(&iio_trigger_list_lock);
list_for_each_entry(trig, &iio_trigger_list, list) {
if (strncmp(trig->name, name, len) == 0) {