Commit f0eb824b authored Oct 14, 2011 by Wolfram Sang Committed by Grant Likely Oct 29, 2011

gpio: pca953x: remove unneeded check for chip type



We can assume our own device_id table is correct, so remove checking if
the chip type is valid. (The check was bogus anyway: If it found an
invalid entry, it returned with 0!) This is in preparation for further
cleanups.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

parent d92ef29a

drivers/gpio/gpio-pca953x.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -673,10 +673,8 @@ static int __devinit pca953x_probe(struct i2c_client *client,

		if (chip->chip_type == PCA953X_TYPE)
		device_pca953x_init(chip, invert);
		else if (chip->chip_type == PCA957X_TYPE)
		device_pca957x_init(chip, invert);
		else
		goto out_failed;
		device_pca957x_init(chip, invert);

		ret = pca953x_irq_setup(chip, id, irq_base);
		if (ret)