From: nieweiqiang <nieweiqiang@huawei.com>
Date: Sat, 25 Oct 2025 10:12:58 +0000 (+0800)
Subject: crypto: hisilicon/qm - add missing default in switch in qm_vft_data_cfg
X-Git-Tag: v6.19-rc1~185^2~40
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9124947478319cea3537ca033bae582e97e70d1;p=thirdparty%2Fkernel%2Flinux.git

crypto: hisilicon/qm - add missing default in switch in qm_vft_data_cfg

Add default case to avoid warnings and meet code style requirements.

Signed-off-by: nieweiqiang <nieweiqiang@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index c58f67567c123..8533384e3eaac 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -1286,6 +1286,13 @@ static void qm_vft_data_cfg(struct hisi_qm *qm, enum vft_type type, u32 base,
 				(factor->cbs_s << QM_SHAPER_FACTOR_CBS_S_SHIFT);
 			}
 			break;
+		/*
+		 * Note: The current logic only needs to handle the above three types
+		 * If new types are added, they need to be supplemented here,
+		 * otherwise undefined behavior may occur.
+		 */
+		default:
+			break;
 		}
 	}