From a726d25c36e8eb73000148c955f5002a66cff53c Mon Sep 17 00:00:00 2001 From: Francesco Romani Date: Wed, 23 Nov 2016 18:53:08 +0100 Subject: [PATCH] virt plugin: Use int, for the number of instances One 'int' is big enough, and we check the boundaries anyway in lv_config. Signed-off-by: Francesco Romani --- src/virt.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/virt.c b/src/virt.c index 9ca4f0d7..e5bc965d 100644 --- a/src/virt.c +++ b/src/virt.c @@ -134,7 +134,7 @@ struct lv_user_data { #define NR_INSTANCES_DEFAULT 1 #define NR_INSTANCES_MAX 128 -static size_t nr_instances = NR_INSTANCES_DEFAULT; +static int nr_instances = NR_INSTANCES_DEFAULT; static struct lv_user_data lv_read_user_data[NR_INSTANCES_MAX]; /* HostnameFormat. */ @@ -491,7 +491,7 @@ static int lv_config(const char *key, const char *value) { val, NR_INSTANCES_MAX); return 1; } - nr_instances = (size_t)val; + nr_instances = (int)val; return 0; } @@ -712,7 +712,7 @@ static int lv_init(void) { if (virInitialize() != 0) return -1; - for (size_t i = 0; i < nr_instances; ++i) + for (int i = 0; i < nr_instances; ++i) lv_init_instance(i, lv_read); return 0; @@ -775,7 +775,7 @@ done: } static int is_known_tag(const char *dom_tag) { - for (size_t i = 0; i < nr_instances; ++i) + for (int i = 0; i < nr_instances; ++i) if (!strcmp(dom_tag, lv_read_user_data[i].inst.tag)) return 1; return 0; @@ -1120,7 +1120,7 @@ static int ignore_device_match(ignorelist_t *il, const char *domname, } static int lv_shutdown(void) { - for (size_t i = 0; i < nr_instances; ++i) { + for (int i = 0; i < nr_instances; ++i) { struct lv_read_state *state = &(lv_read_user_data[i].inst.read_state); free_block_devices(state); free_interface_devices(state); -- 2.11.0