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From: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Andy Shevchenko
	<andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: [PATCH v2 2/2] spi: dw: remove a NULL check when call ->remove()
Date: Tue, 20 Oct 2015 11:39:37 +0300	[thread overview]
Message-ID: <1445330377-126534-2-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <1445330377-126534-1-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

Currently all users aware about calling dw_spi_remove_host() with properly set
parameter. Remove unneeded check.

Signed-off-by: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
---
 drivers/spi/spi-dw.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 96753fc..0222fb9 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -571,8 +571,6 @@ EXPORT_SYMBOL_GPL(dw_spi_add_host);
 
 void dw_spi_remove_host(struct dw_spi *dws)
 {
-	if (!dws)
-		return;
 	dw_spi_debugfs_remove(dws);
 
 	free_irq(dws->irq, dws->master);
-- 
2.6.1

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      parent reply	other threads:[~2015-10-20  8:39 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-20  8:39 [PATCH v2 1/2] spi: dw: explicitly free IRQ handler in dw_spi_remove_host() Andy Shevchenko
     [not found] ` <1445330377-126534-1-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-10-20  8:39   ` Andy Shevchenko [this message]

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