Use strdup instead of malloc + strcpy

Submitted by:	db
Approved by:	cperciva
MFC after:	2 weeks

1 files changed, 4 insertions, 6 deletions

diff --git a/pw/pwupd.c b/pw/pwupd.c
index 4ab0f01..0f2df7a 100644
--- a/pw/pwupd.c
+++ b/pw/pwupd.c
@@ -56,12 +56,10 @@ setpwdir(const char * dir)
 {
 	if (dir == NULL)
 		return -1;
-	else {
-		char * d = malloc(strlen(dir)+1);
-		if (d == NULL)
-			return -1;
-		pwpath = strcpy(d, dir);
-	}
+	else
+		pwpath = strdup(dir);
+	if (pwpath == NULL)
+		return -1;
 	return 0;
 }