summaryrefslogtreecommitdiffstats
path: root/drivers/isdn/capi/capidrv.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/isdn/capi/capidrv.c')
-rw-r--r--drivers/isdn/capi/capidrv.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index 48c1775ef5b3..cb42b690b45e 100644
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -2332,13 +2332,14 @@ static int __init capidrv_init(void)
static void __exit capidrv_exit(void)
{
- char rev[10];
+ char rev[32];
char *p;
if ((p = strchr(revision, ':')) != 0) {
- strcpy(rev, p + 1);
- p = strchr(rev, '$');
- *p = 0;
+ strncpy(rev, p + 1, sizeof(rev));
+ rev[sizeof(rev)-1] = 0;
+ if ((p = strchr(rev, '$')) != 0)
+ *p = 0;
} else {
strcpy(rev, " ??? ");
}