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tools:iio:generic_buffer: free dev_dir_name on exit 

Make sure to free dev_dir_name in case of an error or regular exit.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Hartmut Knaack 2015-05-31 14:39:42 +02:00 committed by Jonathan Cameron
parent a71bfb4a6a
commit d3ccfc41f9
1 changed files with 3 additions and 1 deletions
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4
tools/iio/generic_buffer.c
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@ -220,7 +220,7 @@ int main(int argc, char **argv)
"%s-dev%d", device_name, dev_num); "%s-dev%d", device_name, dev_num);
if (ret < 0) { if (ret < 0) {
ret = -ENOMEM; ret = -ENOMEM;
goto error_ret; goto error_free_dev_dir_name;
} }
} }
@ -354,6 +354,8 @@ error_free_buf_dir_name:
error_free_triggername: error_free_triggername:
if (datardytrigger) if (datardytrigger)
free(trigger_name); free(trigger_name);
error_free_dev_dir_name:
free(dev_dir_name);
error_ret: error_ret:
return ret; return ret;
} }