evie/android_kernel_oneplus_msm8998
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fs/affs/symlink.c: remove unneeded err variable

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err is only assigned to -EIO.  Return that value at the end of fail
context.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick 2015-06-30 14:58:01 -07:00 • committed by Linus Torvalds
parent 4709187ef2
commit 196a4f82bd
1 changed files with 1 additions and 3 deletions

4
fs/affs/symlink.c
View file

@ -16,14 +16,12 @@ static int affs_symlink_readpage(struct file *file, struct page *page)
struct inode *inode = page->mapping->host; struct inode *inode = page->mapping->host;
char *link = kmap(page); char *link = kmap(page);
struct slink_front *lf; struct slink_front *lf;
int err;
int i, j; int i, j;
char c; char c;
char lc; char lc;
pr_debug("follow_link(ino=%lu)\n", inode->i_ino); pr_debug("follow_link(ino=%lu)\n", inode->i_ino);
err = -EIO;
bh = affs_bread(inode->i_sb, inode->i_ino); bh = affs_bread(inode->i_sb, inode->i_ino);
if (!bh) if (!bh)
goto fail; goto fail;
@ -66,7 +64,7 @@ fail:
SetPageError(page); SetPageError(page);
kunmap(page); kunmap(page);
unlock_page(page); unlock_page(page);
return err; return -EIO;
} }
const struct address_space_operations affs_symlink_aops = { const struct address_space_operations affs_symlink_aops = {