diff options
| author | Wolfram Sang <w.sang@pengutronix.de> | 2011-10-14 15:31:59 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-10-29 12:26:29 +0200 |
| commit | f0eb824beee3f596b9799e667a6fdac3116e9f7d (patch) | |
| tree | 06d1247aad91c4b883a3e760881917485188ae1a /drivers/gpio/gpio-pca953x.c | |
| parent | d92ef29a6fa971d9e314e412cd9c09757906411a (diff) | |
| download | blackbird-op-linux-f0eb824beee3f596b9799e667a6fdac3116e9f7d.tar.gz blackbird-op-linux-f0eb824beee3f596b9799e667a6fdac3116e9f7d.zip | |
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>
Diffstat (limited to 'drivers/gpio/gpio-pca953x.c')
| -rw-r--r-- | drivers/gpio/gpio-pca953x.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index c43b8ff626a7..45de6a4ac632 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -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) |
