drivers/tty/hvc: Use strlcpy instead of strncpy

[cascardo/linux.git] / drivers / tty / hvc / hvcs.c

diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 1956593..81e939e 100644 (file)
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -881,17 +881,12 @@ static struct vio_driver hvcs_vio_driver = {
 /* Only called from hvcs_get_pi please */
 static void hvcs_set_pi(struct hvcs_partner_info *pi, struct hvcs_struct *hvcsd)
 {
-       int clclength;
-
        hvcsd->p_unit_address = pi->unit_address;
        hvcsd->p_partition_ID  = pi->partition_ID;
-       clclength = strlen(&pi->location_code[0]);
-       if (clclength > HVCS_CLC_LENGTH)
-               clclength = HVCS_CLC_LENGTH;
 
        /* copy the null-term char too */
-       strncpy(&hvcsd->p_location_code[0],
-                       &pi->location_code[0], clclength + 1);
+       strlcpy(&hvcsd->p_location_code[0],
+                       &pi->location_code[0], sizeof(hvcsd->p_location_code));
 }
 
 /*