[PATCH 3/4] tools: iio: generic_buffer: Maintain fprintf() messages consistent

[Cristina Opriceana]

Ensure that both of the error messages get to the
same standard stream.

Signed-off-by: Cristina Opriceana <cristina.opriceana@xxxxxxxxx>
---
 tools/iio/generic_buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c
index af350cc..ac9b954 100644
--- a/tools/iio/generic_buffer.c
+++ b/tools/iio/generic_buffer.c
@@ -325,7 +325,7 @@ int main(int argc, char **argv)
 	ret = build_channel_array(dev_dir_name, &channels, &num_channels);
 	if (ret) {
 		fprintf(stderr, "Problem reading scan element information\n");
-		printf("diag %s\n", dev_dir_name);
+		fprintf(stderr, "diag %s\n", dev_dir_name);
 		goto error_free_triggername;
 	}
 
-- 
1.9.1

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