linux-kernel - [PATCH 3/5] Fix 'void function return statements are not generally useful' warning

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Message-Id: <20170729072433.13194-4-sz.lin@moxa.com>
Date:   Sat, 29 Jul 2017 15:24:31 +0800
From:   SZ Lin <sz.lin@...a.com>
To:     ashleydlai@...il.com
Cc:     benh@...nel.crashing.org, paulus@...ba.org, mpe@...erman.id.au,
        peterhuewe@....de, tpmdd@...horst.ne,
        jarkko.sakkinen@...ux.intel.com, jgunthorpe@...idianresearch.com,
        tpmdd-devel@...ts.sourceforge.net, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org, SZ Lin <sz.lin@...a.com>
Subject: [PATCH 3/5] Fix 'void function return statements are not generally useful' warning

WARNING: void function return statements are not generally useful
+       return;
+}

Signed-off-by: SZ Lin <sz.lin@...a.com>
---
 drivers/char/tpm/tpm_ibmvtpm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/char/tpm/tpm_ibmvtpm.c b/drivers/char/tpm/tpm_ibmvtpm.c
index 23913fc86158..e53b9fb517d9 100644
--- a/drivers/char/tpm/tpm_ibmvtpm.c
+++ b/drivers/char/tpm/tpm_ibmvtpm.c
@@ -531,7 +531,6 @@ static void ibmvtpm_crq_process(struct ibmvtpm_crq *crq,
 			return;
 		}
 	}
-	return;
 }
 
 /**
-- 
2.13.3