From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: [PATCH] crypto: caam: fix type mismatch warning Date: Tue, 25 Oct 2016 23:29:10 +0200 Message-ID: <20161025212923.2452320-1-arnd@arndb.de> Cc: Arnd Bergmann , "David S. Miller" , =?UTF-8?q?Horia=20Geant=C4=83?= , Catalin Vasile , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org To: Herbert Xu Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org Building the caam driver on arm64 produces a harmless warning: drivers/crypto/caam/caamalg.c:140:139: warning: comparison of distinct pointer types lacks a cast We can use min_t to tell the compiler which type we want it to use here. Fixes: 5ecf8ef9103c ("crypto: caam - fix sg dump") Signed-off-by: Arnd Bergmann --- This is currently the only warning reported by kernelci.org for linux-4.9 on arm, arm64 and x86. --- drivers/crypto/caam/caamalg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 156aad167cd6..8de85dfb1b04 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -137,7 +137,7 @@ static void dbg_dump_sg(const char *level, const char *prefix_str, } buf = it_page + it->offset; - len = min(tlen, it->length); + len = min_t(size_t, tlen, it->length); print_hex_dump(level, prefix_str, prefix_type, rowsize, groupsize, buf, len, ascii); tlen -= len; -- 2.9.0