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Subject[PATCH AUTOSEL 6.7 14/39] staging: vme_user: Fix the issue of return the wrong error code
Date
From: Piro Yang <piroyangg@gmail.com>

[ Upstream commit 5090a4bc2a2f04b7693b49500ad1287e8d0fb6c3 ]

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 <piroyangg@gmail.com>
Link: https://lore.kernel.org/r/20231219170447.51237-1-piroyangg@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 5c416c31ec57..9bc2d35405af 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) &&
--
2.43.0

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