---

yaml
---
r: 23267
b: refs/heads/master
c: daf72f4
h: refs/heads/master
i:
  23265: fab4455
  23263: 3040724
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6eb5d9ca9f1496108cb86f2d9bfc2db5d9c796fe
+refs/heads/master: daf72f408c66aee4ac939f614293a78841aa7717

trunk/drivers/media/video/zoran_card.c

@@ -995,10 +995,7 @@ test_interrupts (struct zoran *zr)
 static int __devinit
 zr36057_init (struct zoran *zr)
 {
-	u32 *mem;
-	void *vdev;
-	unsigned mem_needed;
-	int j;
+	int j, err;
 	int two = 2;
 	int zero = 0;
 
@@ -1049,36 +1046,28 @@ zr36057_init (struct zoran *zr)
 
 	/* allocate memory *before* doing anything to the hardware
 	 * in case allocation fails */
-	mem_needed = BUZ_NUM_STAT_COM * 4;
-	mem = kzalloc(mem_needed, GFP_KERNEL);
-	vdev = (void *) kmalloc(sizeof(struct video_device), GFP_KERNEL);
-	if (!mem || !vdev) {
+	zr->stat_com = kzalloc(BUZ_NUM_STAT_COM * 4, GFP_KERNEL);
+	zr->video_dev = kmalloc(sizeof(struct video_device), GFP_KERNEL);
+	if (!zr->stat_com || !zr->video_dev) {
 		dprintk(1,
 			KERN_ERR
 			"%s: zr36057_init() - kmalloc (STAT_COM) failed\n",
 			ZR_DEVNAME(zr));
-		kfree(vdev);
-		kfree(mem);
-		return -ENOMEM;
+		err = -ENOMEM;
+		goto exit_free;
 	}
-	zr->stat_com = mem;
 	for (j = 0; j < BUZ_NUM_STAT_COM; j++) {
 		zr->stat_com[j] = 1;	/* mark as unavailable to zr36057 */
 	}
 
 	/*
 	 *   Now add the template and register the device unit.
 	 */
-	zr->video_dev = vdev;
 	memcpy(zr->video_dev, &zoran_template, sizeof(zoran_template));
 	strcpy(zr->video_dev->name, ZR_DEVNAME(zr));
-	if (video_register_device(zr->video_dev, VFL_TYPE_GRABBER,
-				  video_nr) < 0) {
-		zoran_unregister_i2c(zr);
-		kfree((void *) zr->stat_com);
-		kfree(vdev);
-		return -1;
-	}
+	err = video_register_device(zr->video_dev, VFL_TYPE_GRABBER, video_nr);
+	if (err < 0)
+		goto exit_unregister;
 
 	zoran_init_hardware(zr);
 	if (*zr_debug > 2)
@@ -1092,6 +1081,13 @@ zr36057_init (struct zoran *zr)
 	zr->zoran_proc = NULL;
 	zr->initialized = 1;
 	return 0;
+
+exit_unregister:
+	zoran_unregister_i2c(zr);
+exit_free:
+	kfree(zr->stat_com);
+	kfree(zr->video_dev);
+	return err;
 }
 
 static void
@@ -1121,7 +1117,7 @@ zoran_release (struct zoran *zr)
 	btwrite(0, ZR36057_SPGPPCR);
 	free_irq(zr->pci_dev->irq, zr);
 	/* unmap and free memory */
-	kfree((void *) zr->stat_com);
+	kfree(zr->stat_com);
 	zoran_proc_cleanup(zr);
 	iounmap(zr->zr36057_mem);
 	pci_disable_device(zr->pci_dev);