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staging: olpc_dcon: actually return the value of i2c_add_driver

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It's nice to actually check for errors. :)

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andres Salomon
2011-02-06 15:28:53 -08:00
committed by Greg Kroah-Hartman
parent bada46e5ab
commit 56463de05a
1 changed files with 2 additions and 3 deletions
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5
drivers/staging/olpc_dcon/olpc_dcon.c
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@@ -872,7 +872,7 @@ static irqreturn_t dcon_interrupt(int irq, void *id)
return IRQ_HANDLED;
}
static struct i2c_device_id dcon_idtable[] = {
static const struct i2c_device_id dcon_idtable[] = {
{ "olpc_dcon", 0 },
{ }
};
@@ -901,8 +901,7 @@ static int __init olpc_dcon_init(void)
{
pdata = &dcon_pdata_xo_1;
i2c_add_driver(&dcon_driver);
return 0;
return i2c_add_driver(&dcon_driver);
}
static void __exit olpc_dcon_exit(void)