From a1d28aa82ab3b030bc0df6b55781f5b0f6d621cc Mon Sep 17 00:00:00 2001 From: Vladislav Dronov Date: Sun, 7 Jun 2026 23:23:19 +0200 Subject: [PATCH] crypto: tegra - Use int type to store negative error codes JIRA: https://redhat.atlassian.net/browse/RHEL-176465 Upstream Status: merged into the upstream linux.git commit a710a71cd8ad294937e03b352cd71deb7ad08700 Author: Qianfeng Rong Date: Wed Sep 3 21:25:37 2025 +0800 crypto: tegra - Use int type to store negative error codes Change the 'ret' variable in tegra_sha_do_update() from unsigned int to int, as it needs to store either negative error codes or zero returned by tegra_se_host1x_submit(). No effect on runtime. Signed-off-by: Qianfeng Rong Signed-off-by: Herbert Xu Signed-off-by: Vladislav Dronov diff --git a/drivers/crypto/tegra/tegra-se-hash.c b/drivers/crypto/tegra/tegra-se-hash.c index e3fe5911a324..79f1e5c9b729 100644 --- a/drivers/crypto/tegra/tegra-se-hash.c +++ b/drivers/crypto/tegra/tegra-se-hash.c @@ -401,8 +401,9 @@ static int tegra_sha_do_update(struct ahash_request *req) struct tegra_sha_ctx *ctx = crypto_ahash_ctx(crypto_ahash_reqtfm(req)); struct tegra_sha_reqctx *rctx = ahash_request_ctx(req); struct tegra_se *se = ctx->se; - unsigned int nblks, nresidue, size, ret; + unsigned int nblks, nresidue, size; u32 *cpuvaddr = se->cmdbuf->addr; + int ret; nresidue = (req->nbytes + rctx->residue.size) % rctx->blk_size; nblks = (req->nbytes + rctx->residue.size) / rctx->blk_size; -- 2.50.1 (Apple Git-155)