staging: bcm2835-audio: use min_t() macro instead of min()

use min_t() macro in place of min() to replace the two typecasts of min.
Change suggested by checkpatch script.

Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
index 09168e7..c54bef3 100644 (file)
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
@@ -856,7 +856,7 @@ static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream,
                                                          NULL);
                } else {
                        while (count > 0) {
-                               int bytes = min((int)m.u.write.max_packet, (int)count);
+                               int bytes = min_t(int, m.u.write.max_packet, count);
 
                                status = bcm2835_vchi_msg_queue(instance->vchi_handle[0],
                                                                src, bytes);