linux-kernel - [PATCH] coda: Remove various instances of an unused variable 'outp'

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Date:   Fri,  2 Apr 2021 17:29:35 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     jaharkes@...cmu.edu
Cc:     coda@...cmu.edu, codalist@...a.cs.cmu.edu,
        linux-kernel@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH] coda: Remove various instances of an unused variable 'outp'

Fixes the following W=1 kernel build warning(s):
fs/coda/upcall.c:112:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:161:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:235:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:303:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:326:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:380:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:407:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:440:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:456:20: warning: variable ‘outp’ set but not used
fs/coda/upcall.c:574:20: warning: variable ‘outp’ set but not used

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 fs/coda/upcall.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index eb3b189..e8db310 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -112,7 +112,6 @@ int venus_setattr(struct super_block *sb, struct CodaFid *fid,
 		  struct coda_vattr *vattr)
 {
         union inputArgs *inp;
-        union outputArgs *outp;
         int insize, outsize, error;
 	
 	insize = SIZE(setattr);
@@ -161,7 +160,6 @@ int venus_close(struct super_block *sb, struct CodaFid *fid, int flags,
 		kuid_t uid)
 {
 	union inputArgs *inp;
-	union outputArgs *outp;
 	int insize, outsize, error;
 	
 	insize = SIZE(release);
@@ -235,7 +233,6 @@ int venus_rename(struct super_block *sb, struct CodaFid *old_fid,
 		 const char *new_name)
 {
 	union inputArgs *inp;
-        union outputArgs *outp;
         int insize, outsize, error; 
 	int offset, s;
 	
@@ -303,7 +300,6 @@ int venus_rmdir(struct super_block *sb, struct CodaFid *dirfid,
 		    const char *name, int length)
 {
         union inputArgs *inp;
-        union outputArgs *outp;
         int insize, outsize, error;
         int offset;
 
@@ -326,7 +322,6 @@ int venus_remove(struct super_block *sb, struct CodaFid *dirfid,
 		    const char *name, int length)
 {
         union inputArgs *inp;
-        union outputArgs *outp;
         int error=0, insize, outsize, offset;
 
         offset = INSIZE(remove);
@@ -380,7 +375,6 @@ int venus_link(struct super_block *sb, struct CodaFid *fid,
 		  struct CodaFid *dirfid, const char *name, int len )
 {
         union inputArgs *inp;
-        union outputArgs *outp;
         int insize, outsize, error;
         int offset;
 
@@ -407,7 +401,6 @@ int venus_symlink(struct super_block *sb, struct CodaFid *fid,
 		     const char *symname, int symlen)
 {
         union inputArgs *inp;
-        union outputArgs *outp;
         int insize, outsize, error;
         int offset, s;
 
@@ -440,7 +433,6 @@ int venus_symlink(struct super_block *sb, struct CodaFid *fid,
 int venus_fsync(struct super_block *sb, struct CodaFid *fid)
 {
         union inputArgs *inp;
-        union outputArgs *outp; 
 	int insize, outsize, error;
 	
 	insize=SIZE(fsync);
@@ -456,7 +448,6 @@ int venus_fsync(struct super_block *sb, struct CodaFid *fid)
 int venus_access(struct super_block *sb, struct CodaFid *fid, int mask)
 {
         union inputArgs *inp;
-        union outputArgs *outp; 
 	int insize, outsize, error;
 
 	insize = SIZE(access);
@@ -574,7 +565,6 @@ int venus_access_intent(struct super_block *sb, struct CodaFid *fid,
 			size_t count, loff_t ppos, int type)
 {
 	union inputArgs *inp;
-	union outputArgs *outp;
 	int insize, outsize, error;
 	bool finalizer =
 		type == CODA_ACCESS_TYPE_READ_FINISH ||
-- 
1.8.3.1