redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

mfd: jz4740-adc: Remove unnecessary platform_set_drvdata()

Browse source 
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d06310
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Jingoo Han 2013-05-06 13:05:43 +09:00 committed by Samuel Ortiz
parent 7d71cf2941
commit 9f74f5b541
1 changed files with 0 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/mfd/jz4740-adc.c
View file

@ -294,7 +294,6 @@ static int jz4740_adc_probe(struct platform_device *pdev)
err_clk_put:
clk_put(adc->clk);
err_iounmap:
platform_set_drvdata(pdev, NULL);
iounmap(adc->base);
err_release_mem_region:
release_mem_region(adc->mem->start, resource_size(adc->mem));
@ -317,8 +316,6 @@ static int jz4740_adc_remove(struct platform_device *pdev)
clk_put(adc->clk);
platform_set_drvdata(pdev, NULL);
return 0;
}