From 538668d7d2deb39bc3aa3b9af24fd779bd8f8b82 Mon Sep 17 00:00:00 2001
From: Daniel Starke <daniel.starke@siemens.com>
Date: Wed, 20 Apr 2022 03:13:45 -0700
Subject: [PATCH] tty: n_gsm: clean up dead code in gsm_queue()
Git-commit: 538668d7d2deb39bc3aa3b9af24fd779bd8f8b82
Patch-mainline: v5.19-rc1
References: git-fixes
Remove commented out code as it is never used and if anyone accidentally
turned it on, it would be broken.
Signed-off-by: Daniel Starke <daniel.starke@siemens.com>
Link: https://lore.kernel.org/r/20220420101346.3315-2-daniel.starke@siemens.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/tty/n_gsm.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index fa92f727fdf8..1549fd67d21c 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -1908,10 +1908,6 @@ static void gsm_queue(struct gsm_mux *gsm)
case UI|PF:
case UIH:
case UIH|PF:
-#if 0
- if (cr)
- goto invalid;
-#endif
if (dlci == NULL || dlci->state != DLCI_OPEN) {
gsm_command(gsm, address, DM|PF);
return;
--
2.35.3