[ALSA] Remove vmalloc wrapper, kfree_nocheck()

- Remove vmalloc wrapper
- Add release_and_free_resource() to remove kfree_nocheck() from each driver
  and simplify the code

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 4 deletions

diff --git a/sound/drivers/mpu401/mpu401_uart.c b/sound/drivers/mpu401/mpu401_uart.c
index fe3f921ffbe3..bdeb2c00dac5 100644
--- a/sound/drivers/mpu401/mpu401_uart.c
+++ b/sound/drivers/mpu401/mpu401_uart.c
@@ -423,10 +423,7 @@ static void snd_mpu401_uart_free(snd_rawmidi_t *rmidi)
         mpu401_t *mpu = rmidi->private_data;
         if (mpu->irq_flags && mpu->irq >= 0)
                 free_irq(mpu->irq, (void *) mpu);
-        if (mpu->res) {
-                release_resource(mpu->res);
-                kfree_nocheck(mpu->res);
-        }
+        release_and_free_resource(mpu->res);
         kfree(mpu);
 }