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Diffstat (limited to 'arch/um/drivers/line.c')
| -rw-r--r-- | arch/um/drivers/line.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index b8e3e800ee4..a3c39373adb 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -831,8 +831,8 @@ char *add_xterm_umid(char *base) char *umid, *title; int len; - umid = get_umid(1); - if(umid == NULL) + umid = get_umid(); + if(*umid == '\0') return base; len = strlen(base) + strlen(" ()") + strlen(umid) + 1; |