gcc: use apropriate type for reading and printing values

4 files changed, 4 insertions, 4 deletions

diff --git a/libdm/ioctl/libdm-iface.c b/libdm/ioctl/libdm-iface.c
index 7ad549c91..f4be478da 100644
--- a/libdm/ioctl/libdm-iface.c
+++ b/libdm/ioctl/libdm-iface.c
@@ -204,7 +204,7 @@ static int _get_proc_number(const char *file, const char *name,
 	}
 
 	while (getline(&line, &len, fl) != -1) {
-		if (sscanf(line, "%d %255s\n", &num, &nm[0]) == 2) {
+		if (sscanf(line, "%u %255s\n", &num, &nm[0]) == 2) {
 			if (!strcmp(name, nm)) {
 				if (number) {
 					*number = num;
diff --git a/libdm/libdm-common.c b/libdm/libdm-common.c
index d75c7046c..466c74bb9 100644
--- a/libdm/libdm-common.c
+++ b/libdm/libdm-common.c
@@ -510,7 +510,7 @@ int unmangle_string(const char *str, const char *str_name, size_t len,
 	int strict = mode != DM_STRING_MANGLING_NONE;
 	char str_rest[DM_NAME_LEN];
 	size_t i, j;
-	int code;
+	unsigned int code;
 	int r = 0;
 
 	if (!str || !buf)
diff --git a/libdm/libdm-stats.c b/libdm/libdm-stats.c
index 420e3e181..05971bdad 100644
--- a/libdm/libdm-stats.c
+++ b/libdm/libdm-stats.c
@@ -403,7 +403,7 @@ static int _stats_bound(const struct dm_stats *dms)
 	if (dms->bind_major > 0 || dms->bind_name || dms->bind_uuid)
 		return 1;
 	/* %p format specifier expects a void pointer. */
-	log_error("Stats handle at %p is not bound.", dms);
+	log_error("Stats handle at %p is not bound.", (const void *)dms);
 	return 0;
 }
 
diff --git a/libdm/mm/pool.c b/libdm/mm/pool.c
index 26f43a787..f3e1d1a34 100644
--- a/libdm/mm/pool.c
+++ b/libdm/mm/pool.c
@@ -98,7 +98,7 @@ void dm_pools_check_leaks(void)
 			  p->orig_pool,
 			  p->name, p->stats.bytes);
 #else
-		log_error(" [%p] %s", p, p->name);
+		log_error(" [%p] %s", (void *)p, p->name);
 #endif
 	}
 	pthread_mutex_unlock(&_dm_pools_mutex);