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Groups > linux.kernel > #1646639
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/3] net: pktgen: Delete an error message for a failed memory allocation in pktgen_create_thread() |
| Date | 2017-05-22 11:20 +0200 |
| Message-ID | <tJRFo-3IZ-19@gated-at.bofh.it> (permalink) |
| References | <tJRFn-3IZ-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 22 May 2017 10:38:46 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
net/core/pktgen.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index c89f4ad21187..51008ddc7af6 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3760,7 +3760,5 @@ static int __net_init pktgen_create_thread(int cpu, struct pktgen_net *pn)
- if (!t) {
- pr_err("ERROR: out of memory, can't create new thread\n");
+ if (!t)
return -ENOMEM;
- }
mutex_init(&t->if_lock);
t->cpu = cpu;
--
2.13.0
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[PATCH 0/3] net-pktgen: Adjustments for some function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-22 11:20 +0200 [PATCH 2/3] net: pktgen: Delete an error message for a failed memory allocation in pktgen_create_thread() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-22 11:20 +0200 [PATCH 3/3] net: pktgen: Adjust five checks for null pointers SF Markus Elfring <elfring@users.sourceforge.net> - 2017-05-22 11:20 +0200
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