Subject: [PATCH] powerpc/cell: replace strncpy by strlcpy

From: Roel Kluin <[email-masked]>
Date: Tue, 21 Jul 2009 12:17:17 +0200

Replace strncpy() and explicit null-termination by strlcpy()

Signed-off-by: Roel Kluin <[email-masked]>
---
Arnd-san, Ken-san,

Thanks for reviewing,

> We prefer to take the patch which is replacing the two lines with one.

Doozo.

diff --git a/arch/powerpc/platforms/cell/celleb_setup.c b/arch/powerpc/platforms/cell/celleb_setup.c
index 07c234f..e538455 100644
--- a/arch/powerpc/platforms/cell/celleb_setup.c
+++ b/arch/powerpc/platforms/cell/celleb_setup.c
@@ -80,8 +80,7 @@ static void celleb_show_cpuinfo(struct seq_file *m)
 
 static int __init celleb_machine_type_hack(char *ptr)
 {
-	strncpy(celleb_machine_type, ptr, sizeof(celleb_machine_type));
-	celleb_machine_type[sizeof(celleb_machine_type)-1] = 0;
+	strlcpy(celleb_machine_type, ptr, sizeof(celleb_machine_type));
 	return 0;
 }