[PATCH linux-next] ALSA: hda/ca0132 - remove the unneeded result variable

[cgel.zte at gmail.com]

From: ye xingchen <ye.xingchen at zte.com.cn>

Return the value dsp_allocate_ports() directly instead of storing it in
another redundant variable.

Reported-by: Zeal Robot <zealci at zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen at zte.com.cn>
---
 sound/pci/hda/patch_ca0132.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 208933792787..9580fe00cbd9 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -2962,7 +2962,6 @@ static int dsp_allocate_ports_format(struct hda_codec *codec,
 			const unsigned short fmt,
 			unsigned int *port_map)
 {
-	int status;
 	unsigned int num_chans;
 
 	unsigned int sample_rate_div = ((get_hdafmt_rate(fmt) >> 0) & 3) + 1;
@@ -2976,9 +2975,7 @@ static int dsp_allocate_ports_format(struct hda_codec *codec,
 
 	num_chans = get_hdafmt_chs(fmt) + 1;
 
-	status = dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
-
-	return status;
+	return dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
 }
 
 /*
-- 
2.25.1