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authorMarkus Elfring <elfring@users.sourceforge.net>2017-05-08 11:32:44 +0300
committerSumit Semwal <sumit.semwal@linaro.org>2017-05-08 18:20:21 +0300
commit9eddb41dbe98b4854e64a69b686ace734c2c7aa0 (patch)
tree19ec73e9e3333980fad4a1669003cabfef339ee6 /drivers
parent8f6e1e22e7d0d4697120e82845036db4f9e4de5b (diff)
downloadlinux-9eddb41dbe98b4854e64a69b686ace734c2c7aa0.tar.xz
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/dma-buf/dma-buf.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 512bdbc23bbb..53257c166f4d 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -1122,9 +1122,7 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused)
attach_count = 0;
list_for_each_entry(attach_obj, &buf_obj->attachments, node) {
- seq_puts(s, "\t");
-
- seq_printf(s, "%s\n", dev_name(attach_obj->dev));
+ seq_printf(s, "\t%s\n", dev_name(attach_obj->dev));
attach_count++;
}