Commit 9eddb41d authored May 08, 2017 by Markus Elfring Committed by Sumit Semwal May 08, 2017

dma-buf: Combine two function calls into one in dma_buf_debug_show()



A bit of data was put into a sequence by two separate function calls.
Print the same data by a single function call instead.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>

parent 8f6e1e22

drivers/dma-buf/dma-buf.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -1122,9 +1122,7 @@ static int dma_buf_debug_show(struct seq_file s, void unused)
	attach_count = 0;		attach_count = 0;

	list_for_each_entry(attach_obj, &buf_obj->attachments, node) {		list_for_each_entry(attach_obj, &buf_obj->attachments, node) {
	seq_puts(s, "\t");		seq_printf(s, "\t%s\n", dev_name(attach_obj->dev));

	seq_printf(s, "%s\n", dev_name(attach_obj->dev));
	attach_count++;		attach_count++;
	}		}