lkml.org 
[lkml]   [2017]   [May]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 1/4] net: stmmac: Combine three seq_printf() calls into a seq_puts() in stmmac_sysfs_dma_cap_read()
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 9 May 2017 13:10:28 +0200

A bit of text was put into a sequence by three 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>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index cd8c60132390..2949c9fc18fa 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -3802,10 +3802,10 @@ static int stmmac_sysfs_dma_cap_read(struct seq_file *seq, void *v)
return 0;
}

- seq_printf(seq, "==============================\n");
- seq_printf(seq, "\tDMA HW features\n");
- seq_printf(seq, "==============================\n");
-
+ seq_puts(seq,
+ "==============================\n"
+ "\tDMA HW features\n"
+ "==============================\n");
seq_printf(seq, "\t10/100 Mbps: %s\n",
(priv->dma_cap.mbps_10_100) ? "Y" : "N");
seq_printf(seq, "\t1000 Mbps: %s\n",
--
2.12.2
\
 
 \ /
  Last update: 2017-05-10 21:18    [W:0.155 / U:0.344 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site