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| author | Hartmut Knaack <knaack.h@gmx.de> | 2015-05-31 14:40:02 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-05-31 19:21:10 +0100 |
| commit | e9e45b43b8f06273d9b78f187042dff0bf5be0a5 (patch) | |
| tree | 2e0bb238e6b234a12366c545e879b9b6646b9985 /tools/iio/iio_event_monitor.c | |
| parent | 2156b179993e3d5b422976181ba17d91153313e1 (diff) | |
| download | linux-e9e45b43b8f06273d9b78f187042dff0bf5be0a5.tar.bz2 | |
tools:iio: catch errors in string allocation
This patch catches errors in string allocation in generic_buffer.c,
iio_event_monitor.c, iio_utils.c and lsiio.c.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'tools/iio/iio_event_monitor.c')
| -rw-r--r-- | tools/iio/iio_event_monitor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index 578390db1bec..1374374208ee 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -265,6 +265,8 @@ int main(int argc, char **argv) /* If we can't find a IIO device by name assume device_name is a IIO chrdev */ chrdev_name = strdup(device_name); + if (!chrdev_name) + return -ENOMEM; } fd = open(chrdev_name, 0); |