From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Tue, 26 Jul 2016 14:57:55 +0000 (+0000)
Subject: spi: img-spfi: Remove spi_master_put in img_spfi_remove()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2932c287108e2987454449b8214eae6db066da85;p=linux-beck.git

spi: img-spfi: Remove spi_master_put in img_spfi_remove()

The call to spi_master_put() in img_spfi_remove() is redundant since
the master is registered using devm_spi_register_master() and no
reference hold by using spi_master_get() in img_spfi_remove().

This is detected by Coccinelle semantic patch.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index 823cbc92d1e7..7a37090dabbe 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -720,8 +720,6 @@ static int img_spfi_remove(struct platform_device *pdev)
 		clk_disable_unprepare(spfi->sys_clk);
 	}
 
-	spi_master_put(master);
-
 	return 0;
 }