Listen: Remove useless postincrement op.

GCC would have done that itself but now the code is slightly less eyesore.
Broken out from a patch by Wietse Ruyg <pe1oez@dds.nl>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/listen/listen.c b/listen/listen.c
index bf60708..80abfc6 100644
--- a/listen/listen.c
+++ b/listen/listen.c
@@ -428,7 +428,7 @@ static void readable_dump(unsigned char *data, int length)
 	}
 	if (cr)
 		buf[i++] = '\n';
-	buf[i++] = '\0';
+	buf[i] = '\0';
 	lprintf(T_DATA, "%s", buf);
 }