From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Fri, 18 Nov 2016 23:45:56 +0000 (-0800)
Subject: target: Use NULL instead of 0 to represent a pointer
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8cc3bb0789eab91e5543c7b9fbc3bde7f9c8973b;p=linux-beck.git

target: Use NULL instead of 0 to represent a pointer

This has been detected by sparse.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
---

diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 2001005bef45..3bf6384c0f96 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -144,12 +144,12 @@ static ssize_t target_core_item_dbroot_store(struct config_item *item,
 		return -EINVAL;
 	}
 	if (!S_ISDIR(fp->f_inode->i_mode)) {
-		filp_close(fp, 0);
+		filp_close(fp, NULL);
 		mutex_unlock(&g_tf_lock);
 		pr_err("db_root: not a directory: %s\n", db_root_stage);
 		return -EINVAL;
 	}
-	filp_close(fp, 0);
+	filp_close(fp, NULL);
 
 	strncpy(db_root, db_root_stage, read_bytes);