staging: bcm2835-audio: fix unnecessary space after cast

Fix issue reported by checkpatch:

CHECK: No space is necessary after a cast
FILE: drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c:240:

Signed-off-by: Adrien Thierry <athierry@redhat.com>
Link: https://lore.kernel.org/r/20220414181622.102049-4-athierry@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
index 856d3c0..68e8d49 100644 (file)
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
@@ -236,7 +236,7 @@ static void snd_bcm2835_pcm_transfer(struct snd_pcm_substream *substream,
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct bcm2835_alsa_stream *alsa_stream = runtime->private_data;
-       void *src = (void *) (substream->runtime->dma_area + rec->sw_data);
+       void *src = (void *)(substream->runtime->dma_area + rec->sw_data);
 
        bcm2835_audio_write(alsa_stream, bytes, src);
 }