[PATCH] ARM: pxa: ssp: Fix resources release
From: Christophe JAILLET <hidden>
Date: 2016-09-10 05:49:47
Also in:
kernel-janitors, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
These resources have been allocated with devm_ functions.
So they should not be released explicitly in the 'remove' function.
Fixes: 1c459de1e645 ("ARM: pxa: ssp: use devm_ functions")
Signed-off-by: Christophe JAILLET <redacted>
---
arch/arm/plat-pxa/ssp.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index ba13f793fbce..97bd43c16cd8 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c@@ -230,25 +230,16 @@ static int pxa_ssp_probe(struct platform_device *pdev) static int pxa_ssp_remove(struct platform_device *pdev) { - struct resource *res; struct ssp_device *ssp; ssp = platform_get_drvdata(pdev); if (ssp == NULL) return -ENODEV; - iounmap(ssp->mmio_base); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, resource_size(res)); - - clk_put(ssp->clk); - mutex_lock(&ssp_lock); list_del(&ssp->node); mutex_unlock(&ssp_lock); - kfree(ssp); return 0; }
--
2.7.4