Commit 11cb454f authored Oct 07, 2013 by Sebastian Andrzej Siewior Committed by Jonathan Cameron Oct 12, 2013

staging: iio: generic_buffer: initialize ret

The `ret´ variable is only initialized in the error case. For some reason
it was always != 0 while I played with generic_buffer so here is a patch.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 84088ebd

drivers/staging/iio/Documentation/iio_utils.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -502,7 +502,7 @@ inline int find_type_by_name(const char name, const char type)

		inline int _write_sysfs_int(char filename, char basedir, int val, int verify)
		{
		int ret;
		int ret = 0;
		FILE *sysfsfp;
		int test;
		char *temp = malloc(strlen(basedir) + strlen(filename) + 2);