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Commit ba555461 authored by Jamie Iles's avatar Jamie Iles Committed by Dmitry Torokhov
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Input: tnetv107x-ts - don't treat NULL clk as an error 



We should use IS_ERR() when checking whether clk_get() succeeded or
not since it returns errors by encoding error codes with ERR_PTR().

Signed-off-by: default avatarJamie Iles <jamie@jamieiles.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent a0640925

drivers/input/touchscreen/tnetv107x-ts.c

+3 −2
Original line number Original line Diff line number Diff line
@@ -14,6 +14,7 @@ 
 */

 */





#include <linux/kernel.h>

#include <linux/kernel.h>

#include <linux/err.h>

#include <linux/errno.h>

#include <linux/errno.h>

#include <linux/input.h>

#include <linux/input.h>

#include <linux/platform_device.h>

#include <linux/platform_device.h>
@@ -289,9 +290,9 @@ static int __devinit tsc_probe(struct platform_device *pdev) 
	}

	}





	ts->clk = clk_get(dev, NULL);

	ts->clk = clk_get(dev, NULL);

	if (!ts->clk) {

	if (IS_ERR(ts->clk)) {

		dev_err(dev, "cannot claim device clock\n");

		dev_err(dev, "cannot claim device clock\n");

		error = -EINVAL;

		error = PTR_ERR(ts->clk);

		goto error_clk;

		goto error_clk;

	}

	}