lkml.org 
[lkml]   [2020]   [Mar]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] mmc:cavium-octeon: remove nonsense variable coercion
Date
In this function, the variable 'base' is already 'void __iomem *base',
and the return function 'devm_platform_ioremap_resource()' also returns
this type, so the mandatory definition here is redundant.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
drivers/mmc/host/cavium-octeon.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/cavium-octeon.c b/drivers/mmc/host/cavium-octeon.c
index 916746c6c..e299cdd1e 100644
--- a/drivers/mmc/host/cavium-octeon.c
+++ b/drivers/mmc/host/cavium-octeon.c
@@ -207,13 +207,13 @@ static int octeon_mmc_probe(struct platform_device *pdev)
base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
- host->base = (void __iomem *)base;
+ host->base = base;
host->reg_off = 0;

base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(base))
return PTR_ERR(base);
- host->dma_base = (void __iomem *)base;
+ host->dma_base = base;
/*
* To keep the register addresses shared we intentionaly use
* a negative offset here, first register used on Octeon therefore
--
2.20.1.windows.1


\
 
 \ /
  Last update: 2020-03-27 05:37    [W:0.034 / U:3.748 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site