ALSA: hda/ca0132: remove redundant initialization of variable status

The variable status is being initialized with a value that is never
read, the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210709152938.460763-1-colin.king@canonical.comSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_ca0132.c

@@ -2270,7 +2270,7 @@ static int dspio_send_scp_message(struct hda_codec *codec,
 				  unsigned int *bytes_returned)
 {
 	struct ca0132_spec *spec = codec->spec;
-	int status = -1;
+	int status;
 	unsigned int scp_send_size = 0;
 	unsigned int total_size;
 	bool waiting_for_resp = false;