From: Karel Zak <kzak@redhat.com>
Date: Thu, 17 Mar 2022 11:22:01 +0000 (+0100)
Subject: lib/path: initialize variables for scanf [coverity scan]
X-Git-Tag: v2.38~26
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c941545c7eea09587bec50929b9d6b3d4d5cb045;p=thirdparty%2Futil-linux.git

lib/path: initialize variables for scanf [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/lib/path.c b/lib/path.c
index 20a3ea15d2..42b4eadf16 100644
--- a/lib/path.c
+++ b/lib/path.c
@@ -815,7 +815,7 @@ int ul_path_readf_s32(struct path_cxt *pc, int *res, const char *path, ...)
 int ul_path_read_u32(struct path_cxt *pc, unsigned int *res, const char *path)
 {
 	int rc;
-	unsigned int x;
+	unsigned int x = 0;
 
 	rc = ul_path_scanf(pc, path, "%u", &x);
 	if (rc != 1)
@@ -839,7 +839,7 @@ int ul_path_readf_u32(struct path_cxt *pc, unsigned int *res, const char *path,
 
 int ul_path_read_majmin(struct path_cxt *pc, dev_t *res, const char *path)
 {
-	int rc, maj, min;
+	int rc, maj = 0, min = 0;
 
 	rc = ul_path_scanf(pc, path, "%d:%d", &maj, &min);
 	if (rc != 2)