From: Markus Elfring <elfr...@users.sourceforge.net> Date: Mon, 22 May 2017 09:19:51 +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 <elfr...@users.sourceforge.net> --- net/core/flow.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/net/core/flow.c b/net/core/flow.c index f7f5d1932a27..08c851236b97 100644 --- a/net/core/flow.c +++ b/net/core/flow.c @@ -412,7 +412,6 @@ static int flow_cache_cpu_prepare(struct flow_cache *fc, int cpu) - if (!fcp->hash_table) { - pr_err("NET: failed to allocate flow cache sz %u\n", sz); + if (!fcp->hash_table) return -ENOMEM; - } + fcp->hash_rnd_recalc = 1; fcp->hash_count = 0; tasklet_init(&fcp->flush_tasklet, flow_cache_flush_tasklet, 0); -- 2.13.0
