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Message-Id: <1400428570-9904-1-git-send-email-rickard_strandqvist@spectrumdigital.se> Date: Sun, 18 May 2014 17:56:10 +0200 From: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> To: Omar Ramirez Luna <omar.ramirez@...itl.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>, Masood Mehmood <ody.guru@...il.com>, Dan Carpenter <dan.carpenter@...cle.com>, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: [PATCH] staging: tidspbridge: rmgr: node.c: Fix for possible null pointer dereference Removde unnecessary check for null pointer. Was largely found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> --- drivers/staging/tidspbridge/rmgr/node.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/tidspbridge/rmgr/node.c b/drivers/staging/tidspbridge/rmgr/node.c index 9d3044a..d918f7f 100644 --- a/drivers/staging/tidspbridge/rmgr/node.c +++ b/drivers/staging/tidspbridge/rmgr/node.c @@ -2365,8 +2365,6 @@ static void delete_node(struct node_object *hnode, (struct proc_object *)hnode->processor; #endif int status; - if (!hnode) - goto func_end; hnode_mgr = hnode->node_mgr; if (!hnode_mgr) goto func_end; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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