[S390] zcrypt: Fix sparse warning.

Do not shadow earlier symbol.

Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index c20d479..2218cef 100644 (file)
--- 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);