Commit 5858441c authored Nov 24, 2011 by Dan Carpenter Committed by Greg Kroah-Hartman Nov 26, 2011

debugfs: remove unneeded cast in debugfs_print_regs32()



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>

parent 124a6b4c

fs/debugfs/file.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}

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