minor fixes

bwalex · Jul 12, 2011 · 345e21f · 345e21f
1 parent 1c225df
commit 345e21f
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/io.c b/io.c
@@ -44,7 +44,7 @@ void *
 read_to_safe_mem(const char *file, off_t offset, size_t *sz)
 {
 	void *mem = NULL;
-	ssize_t r;
+	ssize_t r = 0;
 	int fd;
 
 	if ((fd = open(file, O_RDONLY)) < 0) {

diff --git a/tcplay.c b/tcplay.c
@@ -358,8 +358,8 @@ create_volume(const char *dev, int hidden, const char *keyfiles[], int nkeyfiles
 	char *pass, *pass_again;
 	char *h_pass = NULL;
 	char buf[1024];
-	size_t blocks, blksz, hidden_blocks;
-	struct tchdr_enc *ehdr, *hehdr;
+	size_t blocks, blksz, hidden_blocks = 0;
+	struct tchdr_enc *ehdr, *hehdr = NULL;
 	int64_t tmp;
 	int error, r;
 
@@ -593,7 +593,7 @@ info_map_common(const char *dev, int sflag, const char *sys_dev,
 	struct tcplay_info *info, *hinfo = NULL;
 	char *pass;
 	char *h_pass;
-	int error, error2;
+	int error, error2 = 0;
 	size_t sz;
 
 	info = NULL;

diff --git a/tcplay_api.c b/tcplay_api.c
@@ -74,7 +74,7 @@ tc_api_get_summary(void)
 int
 tc_api_create_volume(tc_api_opts *api_opts)
 {
-	int nkeyfiles, n_hkeyfiles;
+	int nkeyfiles, n_hkeyfiles = 0;
 	int create_hidden;
 	int err;