Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb...

[pandora-kernel.git] / fs / debugfs / file.c

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index 89d394d..90f7657 100644 (file)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -428,26 +428,17 @@ static ssize_t write_file_bool(struct file *file, const char __user *user_buf,
                               size_t count, loff_t *ppos)
 {
        char buf[32];
-       int buf_size;
+       size_t buf_size;
+       bool bv;
        u32 *val = file->private_data;
 
        buf_size = min(count, (sizeof(buf)-1));
        if (copy_from_user(buf, user_buf, buf_size))
                return -EFAULT;
 
-       switch (buf[0]) {
-       case 'y':
-       case 'Y':
-       case '1':
-               *val = 1;
-               break;
-       case 'n':
-       case 'N':
-       case '0':
-               *val = 0;
-               break;
-       }
-       
+       if (strtobool(buf, &bv) == 0)
+               *val = bv;
+
        return count;
 }