From: M. Warner Losh <wlosh@netflix.com>
Date: Thu, 4 Oct 2018 21:11:00 +0000 (-0600)
Subject: Initialize line.
X-Git-Tag: v1.7~46^2~2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8def600927a545154cc19dd7944e34d2f7440576;p=users%2Fsagi%2Fnvme-cli.git

Initialize line.

Ensure line is initialized to NULL. This ensures that the return
expression doesn't use a uninitialized variable when we can't read sys
nodes.
---

diff --git a/nvme-models.c b/nvme-models.c
index 5dd1b9f1..5006f7a4 100644
--- a/nvme-models.c
+++ b/nvme-models.c
@@ -279,7 +279,7 @@ static FILE *open_pci_ids(void)
 
 char *nvme_product_name(int id)
 {
-	char *line;
+	char *line = NULL;
 	ssize_t amnt;
 	char vendor[7] = { 0 };
 	char device[7] = { 0 };