From: Ding Xiang <dingxiang@cmss.chinamobile.com>
Date: Tue, 24 Sep 2019 02:58:54 +0000 (+0800)
Subject: remoteproc: debug: Remove unneeded NULL check
X-Git-Tag: v5.15~5006^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0ad82e3a2234dfa38ec835d1772e8c9af176d458;p=platform%2Fkernel%2Flinux-starfive.git

remoteproc: debug: Remove unneeded NULL check

debugfs_remove_recursive will do NULL check, so remove
the redundant null check

Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c
index 8cd4a0a..dd93cf0 100644
--- a/drivers/remoteproc/remoteproc_debugfs.c
+++ b/drivers/remoteproc/remoteproc_debugfs.c
@@ -333,9 +333,6 @@ struct dentry *rproc_create_trace_file(const char *name, struct rproc *rproc,
 
 void rproc_delete_debug_dir(struct rproc *rproc)
 {
-	if (!rproc->dbg_dir)
-		return;
-
 	debugfs_remove_recursive(rproc->dbg_dir);
 }