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path: root/drivers/crypto/cavium/cpt/cptpf_main.c
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Diffstat (limited to 'drivers/crypto/cavium/cpt/cptpf_main.c')
-rw-r--r--drivers/crypto/cavium/cpt/cptpf_main.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/crypto/cavium/cpt/cptpf_main.c b/drivers/crypto/cavium/cpt/cptpf_main.c
index 4119c40e7c4b..34a6d8bf229e 100644
--- a/drivers/crypto/cavium/cpt/cptpf_main.c
+++ b/drivers/crypto/cavium/cpt/cptpf_main.c
@@ -268,8 +268,10 @@ static int cpt_ucode_load_fw(struct cpt_device *cpt, const u8 *fw, bool is_ae)
mcode = &cpt->mcode[cpt->next_mc_idx];
memcpy(mcode->version, (u8 *)fw_entry->data, CPT_UCODE_VERSION_SZ);
mcode->code_size = ntohl(ucode->code_length) * 2;
- if (!mcode->code_size)
- return -EINVAL;
+ if (!mcode->code_size) {
+ ret = -EINVAL;
+ goto fw_release;
+ }
mcode->is_ae = is_ae;
mcode->core_mask = 0ULL;
@@ -280,7 +282,8 @@ static int cpt_ucode_load_fw(struct cpt_device *cpt, const u8 *fw, bool is_ae)
&mcode->phys_base, GFP_KERNEL);
if (!mcode->code) {
dev_err(dev, "Unable to allocate space for microcode");
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto fw_release;
}
memcpy((void *)mcode->code, (void *)(fw_entry->data + sizeof(*ucode)),
@@ -302,12 +305,14 @@ static int cpt_ucode_load_fw(struct cpt_device *cpt, const u8 *fw, bool is_ae)
ret = do_cpt_init(cpt, mcode);
if (ret) {
dev_err(dev, "do_cpt_init failed with ret: %d\n", ret);
- return ret;
+ goto fw_release;
}
dev_info(dev, "Microcode Loaded %s\n", mcode->version);
mcode->is_mc_valid = 1;
cpt->next_mc_idx++;
+
+fw_release:
release_firmware(fw_entry);
return ret;