X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-mpc.c;h=df00eb1f11f9ee44d3f2d6d8826ff2d15895bee8;hb=cf9b59e9d3e008591d1f54830f570982bb307a0d;hp=791b71f46f7b2ef293c7d16fd783997c26fcd829;hpb=44504b2bebf8b5823c59484e73096a7d6574471d;p=pandora-kernel.git

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 791b71f46f7b..df00eb1f11f9 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -118,7 +118,7 @@ static int i2c_wait(struct mpc_i2c *i2c, unsigned timeout, int writing)
 	u32 x;
 	int result = 0;
 
-	if (i2c->irq == NO_IRQ) {
+	if (!i2c->irq) {
 		while (!(readb(i2c->base + MPC_I2C_SR) & CSR_MIF)) {
 			schedule();
 			if (time_after(jiffies, orig_jiffies + timeout)) {
@@ -568,7 +568,7 @@ static int __devinit fsl_i2c_probe(struct of_device *op,
 	}
 
 	i2c->irq = irq_of_parse_and_map(op->dev.of_node, 0);
-	if (i2c->irq != NO_IRQ) { /* i2c->irq = NO_IRQ implies polling */
+	if (i2c->irq) { /* no i2c->irq implies polling */
 		result = request_irq(i2c->irq, mpc_i2c_isr,
 				     IRQF_SHARED, "i2c-mpc", i2c);
 		if (result < 0) {
@@ -628,7 +628,7 @@ static int __devexit fsl_i2c_remove(struct of_device *op)
 	i2c_del_adapter(&i2c->adap);
 	dev_set_drvdata(&op->dev, NULL);
 
-	if (i2c->irq != NO_IRQ)
+	if (i2c->irq)
 		free_irq(i2c->irq, i2c);
 
 	irq_dispose_mapping(i2c->irq);