linux-kernel - [PATCH v2] pwm: renesas-tpu: Add missing pwmchip_remove() call in tpu

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Message-ID: <1369057541.11578.1.camel@phoenix>
Date:	Mon, 20 May 2013 21:45:41 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Thierry Reding <thierry.reding@...onic-design.de>
Cc:	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	Simon Horman <horms+renesas@...ge.net.au>,
	linux-kernel@...r.kernel.org, linux-sh@...r.kernel.org
Subject: [PATCH v2] pwm: renesas-tpu: Add missing pwmchip_remove() call in
 tpu_remove()

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/pwm/pwm-renesas-tpu.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c
index 8e6d8d7..319a6fe 100644
--- a/drivers/pwm/pwm-renesas-tpu.c
+++ b/drivers/pwm/pwm-renesas-tpu.c
@@ -432,6 +432,11 @@ static int tpu_remove(struct platform_device *pdev)
 {
 	struct tpu_device *tpu = platform_get_drvdata(pdev);
 	unsigned int i;
+	int ret;
+
+	ret = pwmchip_remove(&tpu->chip);
+	if (ret)
+		return ret;
 
 	for (i = 0; i < ARRAY_SIZE(tpu->pwms); ++i) {
 		struct tpu_pwm_device *pwm = &tpu->pwms[i];
-- 
1.8.1.2



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