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path: root/drivers/char/ip2/ip2main.c
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Diffstat (limited to 'drivers/char/ip2/ip2main.c')
-rw-r--r--drivers/char/ip2/ip2main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index 7c70310..83c7258 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -1271,8 +1271,8 @@ static void do_input(struct work_struct *work)
// code duplicated from n_tty (ldisc)
static inline void isig(int sig, struct tty_struct *tty, int flush)
{
- if (tty->pgrp > 0)
- kill_pg(tty->pgrp, sig, 1);
+ if (tty->pgrp)
+ kill_pgrp(tty->pgrp, sig, 1);
if (flush || !L_NOFLSH(tty)) {
if ( tty->ldisc.flush_buffer )
tty->ldisc.flush_buffer(tty);
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