dect/linux-2.6
Archived
14
0
Fork 0
Code Releases Activity

debugfs: remove unneeded cast in debugfs_print_regs32()

Browse source 
The cast here causes a Sparse warning:
fs/debugfs/file.c:561:42: warning: cast removes address space of expression
fs/debugfs/file.c:561:42: warning: incorrect type in argument 1 (different address spaces)
fs/debugfs/file.c:561:42:    expected void const volatile [noderef] <asn:2>*addr
fs/debugfs/file.c:561:42:    got void *<noident>

It's redundant to cast it to a (void *) anyway when it is already a
(void __iomem *).

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter 2011-11-24 10:22:08 +03:00 committed by Greg Kroah-Hartman
parent 124a6b4c4d
commit 5858441c95
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
fs/debugfs/file.c
View file

@ -558,7 +558,7 @@ int debugfs_print_regs32(struct seq_file *s, const struct debugfs_reg32 *regs,
if (prefix)
ret += seq_printf(s, "%s", prefix);
ret += seq_printf(s, "%s = 0x%08x\n", regs->name,
readl((void *)(base + regs->offset)));
readl(base + regs->offset));
}
return ret;
}