git: 65ee334d112e - main - smb_iod_main: eliminate write only variable error

From: Warner Losh <imp_at_FreeBSD.org>
Date: Tue, 05 Apr 2022 04:33:03 UTC 
The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=65ee334d112e1d19425bb59628500d0ba91ab48c

commit 65ee334d112e1d19425bb59628500d0ba91ab48c
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2022-04-05 02:40:16 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2022-04-05 04:30:54 +0000

    smb_iod_main: eliminate write only variable error
    
    Sponsored by:           Netflix
---
 sys/netsmb/smb_iod.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/netsmb/smb_iod.c b/sys/netsmb/smb_iod.c
index bc53d01edad4..a004d04b3bf3 100644
--- a/sys/netsmb/smb_iod.c
+++ b/sys/netsmb/smb_iod.c
@@ -581,10 +581,8 @@ smb_iod_main(struct smbiod *iod)
 /*	struct smb_vc *vcp = iod->iod_vc;*/
 	struct smbiod_event *evp;
 /*	struct timespec tsnow;*/
-	int error;
 
 	SMBIODEBUG("\n");
-	error = 0;
 
 	/*
 	 * Check all interesting events