fix nommu breakage in shmem.c

Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>

fix nommu breakage in shmem.c
Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>
26567cdb · Al Viro · dd37978c · 26567cdb
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Showing with 2 addition and 3 deletion

mm/shmem.c mm/shmem.c +2 -3

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--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2932,9 +2932,8 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
 	inode->i_size = size;
 	clear_nlink(inode);	/* It is unlinked */
 #ifndef CONFIG_MMU
-	error = ramfs_nommu_expand_for_mapping(inode, size);
+	res = ERR_PTR(ramfs_nommu_expand_for_mapping(inode, size));
-	res = ERR_PTR(error);
+	if (IS_ERR(res))
-	if (error)
 		goto put_dentry;
 #endif