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staging: olpc_dcon: actually return the value of i2c_add_driver
author
Andres Salomon
<dilinger@queued.net>
Sun, 6 Feb 2011 23:28:53 +0000
(15:28 -0800)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Wed, 9 Feb 2011 20:11:54 +0000
(12:11 -0800)
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>
drivers/staging/olpc_dcon/olpc_dcon.c
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diff --git
a/drivers/staging/olpc_dcon/olpc_dcon.c
b/drivers/staging/olpc_dcon/olpc_dcon.c
index
5d85d77
..
eec10e7
100644
(file)
--- a/
drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/
drivers/staging/olpc_dcon/olpc_dcon.c
@@
-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)