diff --git a/[refs] b/[refs]
index dfda9e60dab9..cda1b6c0467c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1d633fd153844c8e954b0b72789279bf588cd025
+refs/heads/master: 109379210eb57a252e245363659168a1f1ab8691
diff --git a/trunk/drivers/staging/iio/Documentation/generic_buffer.c b/trunk/drivers/staging/iio/Documentation/generic_buffer.c
index 361e481faac2..7b2a12c3e9d9 100644
--- a/trunk/drivers/staging/iio/Documentation/generic_buffer.c
+++ b/trunk/drivers/staging/iio/Documentation/generic_buffer.c
@@ -131,8 +131,6 @@ int main(int argc, char **argv)
 
 
 	int ret, c, i, j, toread;
-
-	FILE *fp_ev;
 	int fp;
 
 	int num_channels;
diff --git a/trunk/drivers/staging/iio/Documentation/iio_utils.h b/trunk/drivers/staging/iio/Documentation/iio_utils.h
index 6f3a392297ec..6fe8540090be 100644
--- a/trunk/drivers/staging/iio/Documentation/iio_utils.h
+++ b/trunk/drivers/staging/iio/Documentation/iio_utils.h
@@ -280,7 +280,7 @@ inline int build_channel_array(const char *device_dir,
 {
 	DIR *dp;
 	FILE *sysfsfp;
-	int count, temp, i;
+	int count, i;
 	struct iio_channel_info *current;
 	int ret;
 	const struct dirent *ent;