From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Subject: [PATCH] spi: img-spfi: Remove spi_master_put in img_spfi_remove() Date: Tue, 26 Jul 2016 14:57:55 +0000 Message-ID: <1469545075-32446-1-git-send-email-weiyj.lk@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Wei Yongjun , linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mark Brown Return-path: Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: 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 --- drivers/spi/spi-img-spfi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c index 823cbc9..7a37090 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; } -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html