From 5e4952656bca1b5d8c2be36682dc66d844797ad2 Mon Sep 17 00:00:00 2001 From: ye xingchen Date: Tue, 6 Sep 2022 07:20:06 +0000 Subject: [PATCH] ocxl: Remove the unneeded result variable Return the value opal_npu_spa_clear_cache() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen Acked-by: Andrew Donnellan Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220906072006.337099-1-ye.xingchen@zte.com.cn --- 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 27c936075031a6..629067781cec04 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);