[PATCH] xen-netback: Use seq_putc() in xenvif_dump_hash_info()

[Markus Elfring <Markus.Elfring@xxxxxx>]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 13 Jul 2024 15:10:15 +0200

Single characters (line breaks) should be put into a sequence.
Thus use the corresponding function “seq_putc”.

This issue was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/net/xen-netback/hash.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/xen-netback/hash.c b/drivers/net/xen-netback/hash.c
index ff96f22648ef..2d77a7187e1e 100644
--- a/drivers/net/xen-netback/hash.c
+++ b/drivers/net/xen-netback/hash.c
@@ -425,7 +425,7 @@ void xenvif_dump_hash_info(struct xenvif *vif, struct 
seq_file *m)
                for (j = 0; j < n; j++, i++)
                        seq_printf(m, "%02x ", vif->hash.key[i]);

-               seq_puts(m, "\n");
+               seq_putc(m, '\n');
        }

        if (vif->hash.size != 0) {
@@ -445,7 +445,7 @@ void xenvif_dump_hash_info(struct xenvif *vif, struct 
seq_file *m)
                        for (j = 0; j < n; j++, i++)
                                seq_printf(m, "%4u ", mapping[i]);

-                       seq_puts(m, "\n");
+                       seq_putc(m, '\n');
                }
        }
 }
--
2.45.2