From: YueHaibing <yuehaibing@huawei.com>
To: <viro@zeniv.linux.org.uk>, <akpm@linux-foundation.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] binfmt_flat: remove set but not used variable 'inode'
Date: Sat, 25 May 2019 20:53:41 +0800 [thread overview]
Message-ID: <20190525125341.9844-1-yuehaibing@huawei.com> (raw)
Fixes gcc '-Wunused-but-set-variable' warning:
fs/binfmt_flat.c: In function load_flat_file:
fs/binfmt_flat.c:419:16: warning: variable inode set but not used [-Wunused-but-set-variable]
It's never used and can be removed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/binfmt_flat.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c
index 82a48e830018..2eea4b68c331 100644
--- a/fs/binfmt_flat.c
+++ b/fs/binfmt_flat.c
@@ -416,7 +416,6 @@ static int load_flat_file(struct linux_binprm *bprm,
u32 text_len, data_len, bss_len, stack_len, full_data, flags;
unsigned long len, memp, memp_size, extra, rlim;
u32 __user *reloc, *rp;
- struct inode *inode;
int i, rev, relocs;
loff_t fpos;
unsigned long start_code, end_code;
@@ -424,7 +423,6 @@ static int load_flat_file(struct linux_binprm *bprm,
int ret;
hdr = ((struct flat_hdr *) bprm->buf); /* exec-header */
- inode = file_inode(bprm->file);
text_len = ntohl(hdr->data_start);
data_len = ntohl(hdr->data_end) - ntohl(hdr->data_start);
--
2.17.1
reply other threads:[~2019-05-25 12:54 UTC|newest]
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