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Unverified Commit f83e4e1e authored by Andy Shevchenko's avatar Andy Shevchenko Committed by James Hogan
Browse files

MIPS: Re-use kstrtobool_from_user() 



Re-use kstrtobool_from_user() instead of open coded variant.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Signed-off-by: default avatarJames Hogan <jhogan@kernel.org>
parent f06e7aa4

arch/mips/mm/sc-debugfs.c

+1 −8
Original line number Diff line number Diff line
@@ -31,17 +31,10 @@ static ssize_t sc_prefetch_write(struct file *file, 
				 const char __user *user_buf,

				 size_t count, loff_t *ppos)

{

	char buf[32];

	ssize_t buf_size;

	bool enabled;

	int err;



	buf_size = min(count, sizeof(buf) - 1);

	if (copy_from_user(buf, user_buf, buf_size))

		return -EFAULT;



	buf[buf_size] = '\0';

	err = strtobool(buf, &enabled);

	err = kstrtobool_from_user(user_buf, count, &enabled);

	if (err)

		return err;