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[taler-taler-mdb] branch master updated: check rvalue
From: |
gnunet |
Subject: |
[taler-taler-mdb] branch master updated: check rvalue |
Date: |
Sat, 29 Aug 2020 01:24:14 +0200 |
This is an automated email from the git hooks/post-receive script.
grothoff pushed a commit to branch master
in repository taler-mdb.
The following commit(s) were added to refs/heads/master by this push:
new ed42dfd check rvalue
ed42dfd is described below
commit ed42dfd3fe7a09343d2504c89b4006d9ac40862b
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Sat Aug 29 01:24:11 2020 +0200
check rvalue
---
src/qr-show.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/qr-show.c b/src/qr-show.c
index d73cd5a..d320865 100644
--- a/src/qr-show.c
+++ b/src/qr-show.c
@@ -262,10 +262,10 @@ shutdown_task (void *cls)
"failed to reset original display state\n");
}
/* close device */
- close (qrDisplay.devicefd);
+ GNUNET_break (0 == close (qrDisplay.devicefd));
qrDisplay.devicefd = -1;
if (0 < qrDisplay.backlightfd)
- close (qrDisplay.backlightfd);
+ GNUNET_break (0 == close (qrDisplay.backlightfd));
qrDisplay.backlightfd = -1;
}
}
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