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path: root/drivers/s390/crypto/zcrypt_pcixcc.c
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Diffstat (limited to 'drivers/s390/crypto/zcrypt_pcixcc.c')
-rw-r--r--drivers/s390/crypto/zcrypt_pcixcc.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index c20d4790258e..5677b40e4ac0 100644
--- a/drivers/s390/crypto/zcrypt_pcixcc.c
+++ b/drivers/s390/crypto/zcrypt_pcixcc.c
@@ -361,7 +361,7 @@ static void rng_type6CPRB_msgX(struct ap_device *ap_dev,
.ToCardLen1 = sizeof *msg - sizeof(msg->hdr),
.FromCardLen1 = sizeof *msg - sizeof(msg->hdr),
};
- static struct CPRBX static_cprbx = {
+ static struct CPRBX local_cprbx = {
.cprb_len = 0x00dc,
.cprb_ver_id = 0x02,
.func_id = {0x54, 0x32},
@@ -372,7 +372,7 @@ static void rng_type6CPRB_msgX(struct ap_device *ap_dev,
msg->hdr = static_type6_hdrX;
msg->hdr.FromCardLen2 = random_number_length,
- msg->cprbx = static_cprbx;
+ msg->cprbx = local_cprbx;
msg->cprbx.rpl_datal = random_number_length,
msg->cprbx.domain = AP_QID_QUEUE(ap_dev->qid);
memcpy(msg->function_code, msg->hdr.function_code, 0x02);
@@ -561,7 +561,8 @@ static int convert_response_ica(struct zcrypt_device *zdev,
if (msg->cprbx.cprb_ver_id == 0x02)
return convert_type86_ica(zdev, reply,
outputdata, outputdatalength);
- /* no break, incorrect cprb version is an unknown response */
+ /* Fall through, no break, incorrect cprb version is an unknown
+ * response */
default: /* Unknown response type, this should NEVER EVER happen */
zdev->online = 0;
return -EAGAIN; /* repeat the request on a different device. */
@@ -587,7 +588,8 @@ static int convert_response_xcrb(struct zcrypt_device *zdev,
}
if (msg->cprbx.cprb_ver_id == 0x02)
return convert_type86_xcrb(zdev, reply, xcRB);
- /* no break, incorrect cprb version is an unknown response */
+ /* Fall through, no break, incorrect cprb version is an unknown
+ * response */
default: /* Unknown response type, this should NEVER EVER happen */
xcRB->status = 0x0008044DL; /* HDD_InvalidParm */
zdev->online = 0;
@@ -610,7 +612,8 @@ static int convert_response_rng(struct zcrypt_device *zdev,
return -EINVAL;
if (msg->cprbx.cprb_ver_id == 0x02)
return convert_type86_rng(zdev, reply, data);
- /* no break, incorrect cprb version is an unknown response */
+ /* Fall through, no break, incorrect cprb version is an unknown
+ * response */
default: /* Unknown response type, this should NEVER EVER happen */
zdev->online = 0;
return -EAGAIN; /* repeat the request on a different device. */