[char-misc:char-misc-next 63/70] drivers/accessibility/speakup/devsynth.c:111:3: error: expected statement

[char-misc:char-misc-next 63/70] drivers/accessibility/speakup/devsynth.c:111:3: error: expected statement

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git char-misc-next
head:   367b3560e10bbae3660d8ba4d0a7cc92170d8398
commit: 807977260ae4de1cf39cfc55713fc0bc56566f7a [63/70] speakup: Add /dev/synthu device
config: arm-randconfig-001-20240309 (https://download.01.org/0day-ci/archive/20240309/202403090806.3HFrQABh-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240309/202403090806.3HFrQABh-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403090806.3HFrQABh-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/accessibility/speakup/devsynth.c:111:3: error: expected statement
                   }
                   ^
   1 error generated.


vim +111 drivers/accessibility/speakup/devsynth.c

    37	
    38	/* UTF-8 version */
    39	static ssize_t speakup_file_writeu(struct file *fp, const char __user *buffer,
    40					   size_t nbytes, loff_t *ppos)
    41	{
    42		size_t count = nbytes, want;
    43		const char __user *ptr = buffer;
    44		size_t bytes;
    45		unsigned long flags;
    46		unsigned char buf[256];
    47		u16 ubuf[256];
    48		size_t in, in2, out;
    49	
    50		if (!synth)
    51			return -ENODEV;
    52	
    53		want = 1;
    54		while (count >= want) {
    55			/* Copy some UTF-8 piece from userland */
    56			bytes = min(count, sizeof(buf));
    57			if (copy_from_user(buf, ptr, bytes))
    58				return -EFAULT;
    59	
    60			/* Convert to u16 */
    61			for (in = 0, out = 0; in < bytes; in++) {
    62				unsigned char c = buf[in];
    63				int nbytes = 8 - fls(c ^ 0xff);
    64				u32 value;
    65	
    66				switch (nbytes) {
    67				case 8: /* 0xff */
    68				case 7: /* 0xfe */
    69				case 1: /* 0x80 */
    70					/* Invalid, drop */
    71					goto drop;
    72	
    73				case 0:
    74					/* ASCII, copy */
    75					ubuf[out++] = c;
    76					continue;
    77	
    78				default:
    79					/* 2..6-byte UTF-8 */
    80	
    81					if (bytes - in < nbytes) {
    82						/* We don't have it all yet, stop here
    83						 * and wait for the rest
    84						 */
    85						bytes = in;
    86						want = nbytes;
    87						continue;
    88					}
    89	
    90					/* First byte */
    91					value = c & ((1u << (7 - nbytes)) - 1);
    92	
    93					/* Other bytes */
    94					for (in2 = 2; in2 <= nbytes; in2++) {
    95						c = buf[in + 1];
    96						if ((c & 0xc0) != 0x80)	{
    97							/* Invalid, drop the head */
    98							want = 1;
    99							goto drop;
   100						}
   101						value = (value << 6) | (c & 0x3f);
   102						in++;
   103					}
   104	
   105					if (value < 0x10000)
   106						ubuf[out++] = value;
   107					want = 1;
   108					break;
   109				}
   110	drop:
 > 111			}
   112	
   113			count -= bytes;
   114			ptr += bytes;
   115	
   116			/* And speak this up */
   117			if (out) {
   118				spin_lock_irqsave(&speakup_info.spinlock, flags);
   119				for (in = 0; in < out; in++)
   120					synth_buffer_add(ubuf[in]);
   121				synth_start();
   122				spin_unlock_irqrestore(&speakup_info.spinlock, flags);
   123			}
   124		}
   125	
   126		return (ssize_t)(nbytes - count);
   127	}
   128	

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