1 From eea6daaa4cae1ddcd8e32c8b9e4273ba3244838c Mon Sep 17 00:00:00 2001
2 From: Christian Marangi <ansuelsmth@gmail.com>
3 Date: Fri, 12 May 2023 20:19:04 +0200
4 Subject: [PATCH 2/6] dahdi: fix always true compilation warning
6 Fix always true compilation warning on statically allocated array. Check
7 content of the array instead.
9 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
11 drivers/dahdi/dahdi-base.c | 6 +++---
12 drivers/dahdi/dahdi_dynamic_ethmf.c | 2 +-
13 drivers/dahdi/xpp/xbus-core.c | 2 +-
14 3 files changed, 5 insertions(+), 5 deletions(-)
16 --- a/drivers/dahdi/dahdi-base.c
17 +++ b/drivers/dahdi/dahdi-base.c
18 @@ -928,9 +928,9 @@ static int dahdi_seq_show(struct seq_fil
24 seq_printf(sfile, "Span %d: %s ", s->spanno, s->name);
27 seq_printf(sfile, "\"%s\"", s->desc);
29 seq_printf(sfile, "\"\"");
30 @@ -969,7 +969,7 @@ static int dahdi_seq_show(struct seq_fil
31 for (x = 0; x < s->channels; x++) {
32 struct dahdi_chan *chan = s->chans[x];
36 seq_printf(sfile, "\t%4d %s ", chan->channo,
39 --- a/drivers/dahdi/dahdi_dynamic_ethmf.c
40 +++ b/drivers/dahdi/dahdi_dynamic_ethmf.c
41 @@ -535,7 +535,7 @@ static void ztdethmf_destroy(struct dahd
45 - if (z && z->span && z->span->name) {
46 + if (z && z->span && *(z->span->name)) {
47 printk(KERN_ERR "Cannot find interface for %s\n",
50 --- a/drivers/dahdi/xpp/xbus-core.c
51 +++ b/drivers/dahdi/xpp/xbus-core.c
52 @@ -120,7 +120,7 @@ int xbus_check_unique(xbus_t *xbus)
56 - if (xbus->label && *(xbus->label)) {
57 + if (*(xbus->label)) {
60 XBUS_DBG(DEVICES, xbus, "Checking LABEL='%s'\n", xbus->label);