From: Andreas Schwab <schwab@suse.de>
To: libc-alpha@sourceware.org
Subject: [PATCH] Remove unneded setting of errno after malloc failure
Date: Thu, 17 May 2018 13:35:00 -0000 [thread overview]
Message-ID: <mvm36yqxv4k.fsf@suse.de> (raw)
The errno value has alread been set by malloc.
* resolv/res_send.c (__res_context_send): Don't set errno when
returning error after malloc failure.
---
resolv/res_send.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/resolv/res_send.c b/resolv/res_send.c
index 9e9541789b..947ebf5212 100644
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -472,10 +472,7 @@ __res_context_send (struct resolv_context *ctx,
sizeof (struct sockaddr_in6)
- sizeof (struct sockaddr_in));
else
- {
- __set_errno (ENOMEM);
- return -1;
- }
+ return -1;
}
EXT(statp).nscount = statp->nscount;
}
--
2.17.0
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next reply other threads:[~2018-05-17 13:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 13:35 Andreas Schwab [this message]
2018-05-17 13:38 ` H.J. Lu
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