ALSA: scarlett2: Return ENOSPC for out-of-bounds flash writes

When writing to flash, return ENOSPC instead of EINVAL if the requested
write would exceed the size of the flash segment.

Signed-off-by: Geoffrey D. Bennett <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Link: https://patch.msgid.link/[email protected]

Author: geoffreybennett

sound/usb/mixer_scarlett2.c

@@ -9516,7 +9516,7 @@ static long scarlett2_hwdep_write(struct snd_hwdep *hw,
 		     SCARLETT2_FLASH_BLOCK_SIZE;
 
 	if (count < 0 || *offset < 0 || *offset + count >= flash_size)
-		return -EINVAL;
+		return -ENOSPC;
 
 	if (!count)
 		return 0;