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Removes some clang warnings.

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This commit is contained in:
Andrea Mazzoleni 2014-09-17 21:49:37 +02:00
parent f21d86e999
commit 5dc4365394
3 changed files with 10 additions and 6 deletions
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4
cmdline/dry.c
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@ -175,7 +175,9 @@ void state_dry(struct snapraid_state* state, block_off_t blockstart, block_off_t
block_off_t blockmax;
int ret;
struct snapraid_parity parity[LEV_MAX];
struct snapraid_parity* parity_ptr[LEV_MAX];
/* the following initialization is to avoid clang warnings about */
/* potential state->level change, that never happens */
struct snapraid_parity* parity_ptr[LEV_MAX] = { 0 };
unsigned error;
unsigned l;

10
cmdline/sync.c
View file

@ -1021,15 +1021,15 @@ int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t
data_off_t out_size;
int ret;
struct snapraid_parity parity[LEV_MAX];
struct snapraid_parity* parity_ptr[LEV_MAX];
/* the following initialization is to avoid clang warnings about */
/* potential state->level change, that never happens */
struct snapraid_parity* parity_ptr[LEV_MAX] = { 0 };
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;
@ -1046,7 +1046,7 @@ int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t
blockmax = blockstart + blockcount;
}
for(l=0;l<level;++l) {
for(l=0;l<state->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->file_mode);
@ -1112,7 +1112,7 @@ int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t
}
}
for(l=0;l<level;++l) {
for(l=0;l<state->level;++l) {
ret = parity_sync(parity_ptr[l]);
if (ret == -1) {
/* LCOV_EXCL_START */

2
raid/memory.c
View file

@ -40,6 +40,8 @@ void **raid_malloc_vector(int nd, int n, size_t size, void **freeptr)
unsigned char *va;
int i;
BUG_ON(n <= 0 || nd < 0);
v = malloc(n * sizeof(void *));
if (!v)
return 0;