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authorIngo Molnar <mingo@kernel.org>2023-10-09 18:09:23 +0200
committerIngo Molnar <mingo@kernel.org>2023-10-09 18:09:23 +0200
commitfdb8b7a1af31d69ee1c8ddc02926cb409eaaecc3 (patch)
tree9af7010f5f93005adbf6f98c6557552b86d32697 /drivers/tty/n_gsm.c
parent0cff993e08a7578e2c1df93a95fc5059f447e7ae (diff)
parent94f6f0550c625fab1f373bb86a6669b45e9748b3 (diff)
Merge tag 'v6.6-rc5' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/tty/n_gsm.c')
-rw-r--r--drivers/tty/n_gsm.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index b3550ff9c494..1f3aba607cd5 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -3097,10 +3097,8 @@ static void gsm_cleanup_mux(struct gsm_mux *gsm, bool disc)
gsm->has_devices = false;
}
for (i = NUM_DLCI - 1; i >= 0; i--)
- if (gsm->dlci[i]) {
+ if (gsm->dlci[i])
gsm_dlci_release(gsm->dlci[i]);
- gsm->dlci[i] = NULL;
- }
mutex_unlock(&gsm->mutex);
/* Now wipe the queues */
tty_ldisc_flush(gsm->tty);