linux-kernel - [PATCH] crypto: sha-mb: Fix big integer constant sparse warning

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Date:	Thu,  5 Feb 2015 10:29:35 +0000
From:	Lad Prabhakar <prabhakar.csengg@...il.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	linux-crypto@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
Subject: [PATCH] crypto: sha-mb: Fix big integer constant sparse warning

From: "Lad, Prabhakar" <prabhakar.csengg@...il.com>

this patch fixes following sparse warning:

sha1_mb_mgr_init_avx2.c:59:31: warning: constant 0xF76543210 is so big it is long

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@...il.com>
---
 arch/x86/crypto/sha-mb/sha1_mb_mgr_init_avx2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/crypto/sha-mb/sha1_mb_mgr_init_avx2.c b/arch/x86/crypto/sha-mb/sha1_mb_mgr_init_avx2.c
index 4ca7e16..822acb5 100644
--- a/arch/x86/crypto/sha-mb/sha1_mb_mgr_init_avx2.c
+++ b/arch/x86/crypto/sha-mb/sha1_mb_mgr_init_avx2.c
@@ -56,7 +56,7 @@
 void sha1_mb_mgr_init_avx2(struct sha1_mb_mgr *state)
 {
 	unsigned int j;
-	state->unused_lanes = 0xF76543210;
+	state->unused_lanes = 0xF76543210ULL;
 	for (j = 0; j < 8; j++) {
 		state->lens[j] = 0xFFFFFFFF;
 		state->ldata[j].job_in_lane = NULL;
-- 
1.9.1

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