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

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Message-Id: <20220922112846.236987-1-ye.xingchen@zte.com.cn>
Date:   Thu, 22 Sep 2022 11:28:46 +0000
From:   cgel.zte@...il.com
To:     tiwai@...e.com
Cc:     perex@...ex.cz, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] ALSA: hda/ca0132 - remove the unneeded result variable

From: ye xingchen <ye.xingchen@....com.cn>

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

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....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