From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 29 Dec 2025 00:48:09 +0000 (+0800)
Subject: crypto: ccp - Use NULL instead of plain 0
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ab7c366007464a1dcfb01af56655ea6118974f2;p=thirdparty%2Fkernel%2Flinux.git

crypto: ccp - Use NULL instead of plain 0

Use NULL instead of 0 as the null pointer.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Alexey Kardashevskiy <aik@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/ccp/sev-dev-tsm.c b/drivers/crypto/ccp/sev-dev-tsm.c
index ea29cd5d0ff9f..5fd5a8fc60edc 100644
--- a/drivers/crypto/ccp/sev-dev-tsm.c
+++ b/drivers/crypto/ccp/sev-dev-tsm.c
@@ -241,7 +241,7 @@ static struct pci_tsm *dsm_probe(struct tsm_dev *tsmdev, struct pci_dev *pdev)
 
 	if (is_pci_tsm_pf0(pdev))
 		return tio_pf0_probe(pdev, sev);
-	return 0;
+	return NULL;
 }
 
 static void dsm_remove(struct pci_tsm *tsm)