linux-kernel - [PATCH linux-next] powerpc/pseries/vas: Remove the unneeded result variable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 25 Aug 2022 07:26:57 +0000
From:   cgel.zte@...il.com
To:     mpe@...erman.id.au
Cc:     npiggin@...il.com, christophe.leroy@...roup.eu,
        haren@...ux.ibm.com, wangborong@...rlc.com, nathanl@...ux.ibm.com,
        Julia.Lawall@...ia.fr, nick.child@....com,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] powerpc/pseries/vas: Remove the unneeded result variable

From: ye xingchen <ye.xingchen@....com.cn>

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

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 arch/powerpc/platforms/pseries/vas.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/vas.c b/arch/powerpc/platforms/pseries/vas.c
index 7e6e6dd2e33e..46ea4e252f97 100644
--- a/arch/powerpc/platforms/pseries/vas.c
+++ b/arch/powerpc/platforms/pseries/vas.c
@@ -501,14 +501,10 @@ static const struct vas_user_win_ops vops_pseries = {
 int vas_register_api_pseries(struct module *mod, enum vas_cop_type cop_type,
 			     const char *name)
 {
-	int rc;
-
 	if (!copypaste_feat)
 		return -ENOTSUPP;
 
-	rc = vas_register_coproc_api(mod, cop_type, name, &vops_pseries);
-
-	return rc;
+	return vas_register_coproc_api(mod, cop_type, name, &vops_pseries);
 }
 EXPORT_SYMBOL_GPL(vas_register_api_pseries);
 
-- 
2.25.1