X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-iop3xx.c;h=aca7e166860546174c59557aead82d7d90c25428;hb=a8c4c20dfa8b28a3c99e33c639d9c2ea5657741e;hp=1414851a17b8ee1ea13df7124060dec12522055b;hpb=d5eebf428ac91ad12d316a391b734670d61480d8;p=powerpc.git

diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index 1414851a17..aca7e16686 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -26,7 +26,6 @@
  * the Free Software Foundation, version 2.
  */
 
-#include <linux/config.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -434,7 +433,7 @@ static int
 iop3xx_i2c_probe(struct platform_device *pdev)
 {
 	struct resource *res;
-	int ret;
+	int ret, irq;
 	struct i2c_adapter *new_adapter;
 	struct i2c_algo_iop3xx_data *adapter_data;
 
@@ -470,7 +469,12 @@ iop3xx_i2c_probe(struct platform_device *pdev)
 		goto release_region;
 	}
 
-	ret = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0,
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		ret = -ENXIO;
+		goto unmap;
+	}
+	ret = request_irq(irq, iop3xx_i2c_irq_handler, 0,
 				pdev->name, adapter_data);
 
 	if (ret) {