From c6980793a8e39a3529f05024a6e145c56d2caab6 Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni <amadvance@gmail.com>
Date: Tue, 18 Feb 2014 22:46:21 +0100
Subject: [PATCH] Removes a clang false positive warning.

---
 sync.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sync.c b/sync.c
index 51eb37a1..4f5b9bc7 100644
--- a/sync.c
+++ b/sync.c
@@ -964,10 +964,12 @@ int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t
 	struct snapraid_parity* parity_ptr[LEV_MAX];
 	unsigned unrecoverable_error;
 	unsigned l;
+	unsigned level;
 	int skip_sync = 0;
 
 	printf("Initializing...\n");
 
+	level = state->level;
 	blockmax = parity_size(state);
 	size = blockmax * (data_off_t)state->block_size;
 	loaded_size = state->loaded_paritymax * (data_off_t)state->block_size;
@@ -984,7 +986,7 @@ int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t
 		blockmax = blockstart + blockcount;
 	}
 
-	for(l=0;l<state->level;++l) {
+	for(l=0;l<level;++l) {
 		/* create the file and open for writing */
 		parity_ptr[l] = &parity[l];
 		ret = parity_create(parity_ptr[l], state->parity_path[l], &out_size, state->opt.skip_sequential);
@@ -1044,7 +1046,7 @@ int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t
 		}
 	}
 
-	for(l=0;l<state->level;++l) {
+	for(l=0;l<level;++l) {
 		ret = parity_sync(parity_ptr[l]);
 		if (ret == -1) {
 			/* LCOV_EXCL_START */