[PATCH] coda: remove useless variable

[Jiapeng Chong]

Fix the following gcc warning:

fs/coda/file.c:241:6: warning: variable ‘err’ set but not used
[-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
 fs/coda/file.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/coda/file.c b/fs/coda/file.c
index 128d63d..8b1d3d2 100644
--- a/fs/coda/file.c
+++ b/fs/coda/file.c
@@ -238,12 +238,11 @@ int coda_release(struct inode *coda_inode, struct file *coda_file)
 	struct coda_file_info *cfi;
 	struct coda_inode_info *cii;
 	struct inode *host_inode;
-	int err;
 
 	cfi = coda_ftoc(coda_file);
 
-	err = venus_close(coda_inode->i_sb, coda_i2f(coda_inode),
-			  coda_flags, coda_file->f_cred->fsuid);
+	venus_close(coda_inode->i_sb, coda_i2f(coda_inode),
+		    coda_flags, coda_file->f_cred->fsuid);
 
 	host_inode = file_inode(cfi->cfi_container);
 	cii = ITOC(coda_inode);
-- 
1.8.3.1