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Commit fbd9a6d7 authored by Dan Williams's avatar Dan Williams Committed by Russell King
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[ARM] 3079/1: Fix typo in i2c-iop3xx.c (invalid pointer passed to release_mem_region) 



Patch from Dan Williams

* If request_irq fails then a call to release_mem_region will be made with an invalid pointer.
* Two formatting fixes

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent d01e8897

drivers/i2c/busses/i2c-iop3xx.c

+5 −4
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ 
 *

 * Copyright (C) 1995-1997 Simon G. Vogl, 1998-2000 Hans Berglund

 *  

 * And which acknowledged Kysti Mlkki <kmalkki@cc.hut.fi>,

 * And which acknowledged Kyösti Mälkki <kmalkki@cc.hut.fi>,

 * Frodo Looijaard <frodol@dds.nl>, Martin Bailey<mbailey@littlefeet-inc.com>

 *

 * Major cleanup by Deepak Saxena <dsaxena@plexity.net>, 01/2005:
@@ -472,9 +472,10 @@ iop3xx_i2c_probe(struct device *dev) 
		goto release_region;

	}



	res = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0, 

	ret = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0,

				pdev->name, adapter_data);

	if (res) {



	if (ret) {

		ret = -EIO;

		goto unmap;

	}