[PATCH linux-next] ocxl: Remove the unneeded result variable

From: cgel . zte
Date: Tue Sep 06 2022 - 03:20:19 EST


From: ye xingchen <ye.xingchen@xxxxxxxxxx>

Return the value opal_npu_spa_clear_cache() directly instead of storing
it in another redundant variable.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: ye xingchen <ye.xingchen@xxxxxxxxxx>
---
arch/powerpc/platforms/powernv/ocxl.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/ocxl.c b/arch/powerpc/platforms/powernv/ocxl.c
index 27c936075031..629067781cec 100644
--- a/arch/powerpc/platforms/powernv/ocxl.c
+++ b/arch/powerpc/platforms/powernv/ocxl.c
@@ -478,10 +478,8 @@ EXPORT_SYMBOL_GPL(pnv_ocxl_spa_release);
int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle)
{
struct spa_data *data = (struct spa_data *) platform_data;
- int rc;

- rc = opal_npu_spa_clear_cache(data->phb_opal_id, data->bdfn, pe_handle);
- return rc;
+ return opal_npu_spa_clear_cache(data->phb_opal_id, data->bdfn, pe_handle);
}
EXPORT_SYMBOL_GPL(pnv_ocxl_spa_remove_pe_from_cache);

--
2.25.1