From 5090a4bc2a2f04b7693b49500ad1287e8d0fb6c3 Mon Sep 17 00:00:00 2001 From: Piro Yang Date: Wed, 20 Dec 2023 01:04:47 +0800 Subject: [PATCH] staging: vme_user: Fix the issue of return the wrong error code Fix the issue of returning the -ENOSYS error code when an error occurs. The error code of -ENOSYS indicates Invalid system call number, but there is not system call error. So replace -ENOSYS error code by the return -EINVAL error code. Signed-off-by: Piro Yang Link: https://lore.kernel.org/r/20231219170447.51237-1-piroyangg@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index 5c416c31ec576..9bc2d35405af6 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -341,7 +341,7 @@ int vme_slave_set(struct vme_resource *resource, int enabled, if (!bridge->slave_set) { dev_err(bridge->parent, "Function not supported\n"); - return -ENOSYS; + return -EINVAL; } if (!(((image->address_attr & aspace) == aspace) && -- 2.30.2