dexter has uploaded this change for review.

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e1d: close fd when osmo_fd_setup fails

When osmo_fd_register() fails we just exit but the file descriptor stays
open. A file descriptor in this state does not work. Let's close the file
descriptor

Change-Id: I6b41e5ad8511f2d4e524979631a91ab23dc0b23f
---
M src/input/e1d.c
1 file changed, 15 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmo-abis refs/changes/70/32370/1

diff --git a/src/input/e1d.c b/src/input/e1d.c
index 1296b52..b91d02e 100644
--- a/src/input/e1d.c
+++ b/src/input/e1d.c
@@ -509,6 +509,8 @@
 		if (ret < 0) {
 			LOGPITS(e1i_ts, DLINP, LOGL_ERROR, "could not register FD: %s\n", strerror(ret));
 			talloc_free(ts_info);
+			close(bfd->fd);
+			bfd->fd = 0;
 			return ret;
 		}
 	}

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