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sio: Fix error paths

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Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2023-08-21 14:00:33 +09:00
parent 6a61c001d2
commit 8ca5d671ad
1 changed files with 6 additions and 0 deletions
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6
src/sio.c
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@ -65,6 +65,9 @@ static void *add_fwdata(size_t size, u32 param_id)
u64 iova;
void *p = alloc_mapped_data(size, &iova);
if (!p)
return NULL;
struct sio_fwparam *param = &sio_fwparams[sio_num_fwparams];
param->key = param_id;
param->value = iova >> 12;
@ -201,6 +204,9 @@ int sio_setup_fwdata(void)
int nkeys = find_key_index(rule->keys, 0);
u8 *sio_blob = add_fwdata(nkeys * rule->blobsize, rule->fw_param);
if (!sio_blob)
goto err_nomem;
if (len % (rule->blobsize + 4) != 0) {
printf("%s: bad length %d of ADT property '%s', expected multiple of %d + 4\n",
__func__, len, rule->prop, rule->blobsize);