From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by casper.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1d8jB7-0003oS-KS for barebox@lists.infradead.org; Thu, 11 May 2017 08:10:33 +0000 From: Sascha Hauer Date: Thu, 11 May 2017 10:10:03 +0200 Message-Id: <20170511081003.18988-1-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] state: remove unused variables To: Barebox List There's no need to check for the existence of the backend property as this is done implicitly later anyway. With this check removed of_path is only assigned, but never used. Remove the unused code. Signed-off-by: Sascha Hauer --- common/state/state.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/common/state/state.c b/common/state/state.c index b4a634fa99..878fd1b0fb 100644 --- a/common/state/state.c +++ b/common/state/state.c @@ -570,10 +570,8 @@ struct state *state_new_from_node(struct device_node *node, char *path, { struct state *state; int ret = 0; - int len; const char *backend_type; const char *storage_type; - const char *of_path; const char *alias; uint32_t stridesize; @@ -587,12 +585,6 @@ struct state *state_new_from_node(struct device_node *node, char *path, if (IS_ERR(state)) return state; - of_path = of_get_property(node, "backend", &len); - if (!of_path) { - ret = -ENODEV; - goto out_release_state; - } - if (!path) { struct device_node *partition_node; @@ -603,7 +595,6 @@ struct state *state_new_from_node(struct device_node *node, char *path, goto out_release_state; } - of_path = partition_node->full_name; ret = of_find_path_by_node(partition_node, &path, 0); if (ret) { if (ret != -EPROBE_DEFER) -- 2.11.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox