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Diffstat (limited to 'dahdi_cfg.c')
-rw-r--r--dahdi_cfg.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/dahdi_cfg.c b/dahdi_cfg.c
index 8133454..9859f41 100644
--- a/dahdi_cfg.c
+++ b/dahdi_cfg.c
@@ -671,7 +671,9 @@ static void apply_fiftysix(void)
for (x = 1; x < DAHDI_MAX_CHANNELS; x++) {
chanfd = open("/dev/dahdi/channel", O_RDWR);
if (chanfd == -1) {
- fprintf(stderr, "Couldn't open /dev/dahdi/channel\n");
+ fprintf(stderr,
+ "Couldn't open /dev/dahdi/channel: %s\n",
+ strerror(errno));
exit(-1);
}