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Subject[PATCH misc-next] drivers/misc: remove redundant rc variable
Date
From: Minghao Chi <chi.minghao@zte.com.cn>

Return value from ocxl_context_attach() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
drivers/misc/ocxl/file.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c
index e70525eedaae..d881f5e40ad9 100644
--- a/drivers/misc/ocxl/file.c
+++ b/drivers/misc/ocxl/file.c
@@ -74,7 +74,6 @@ static long afu_ioctl_attach(struct ocxl_context *ctx,
{
struct ocxl_ioctl_attach arg;
u64 amr = 0;
- int rc;

pr_debug("%s for context %d\n", __func__, ctx->pasid);

@@ -86,8 +85,7 @@ static long afu_ioctl_attach(struct ocxl_context *ctx,
return -EINVAL;

amr = arg.amr & mfspr(SPRN_UAMOR);
- rc = ocxl_context_attach(ctx, amr, current->mm);
- return rc;
+ return ocxl_context_attach(ctx, amr, current->mm);
}

static long afu_ioctl_get_metadata(struct ocxl_context *ctx,
--
2.25.1
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