1 files changed, 15 insertions, 10 deletions

diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index 30e2edc0cec5..52397ad0e3e2 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -1251,10 +1251,10 @@ static int ipipe_s_config(struct v4l2_subdev *sd, struct vpfe_ipipe_config *cfg)
 	struct vpfe_ipipe_device *ipipe = v4l2_get_subdevdata(sd);
 	unsigned int i;
 	int rval = 0;
+	struct ipipe_module_params *params;
 
 	for (i = 0; i < ARRAY_SIZE(ipipe_modules); i++) {
 		const struct ipipe_module_if *module_if;
-		struct ipipe_module_params *params;
 		void *from, *to;
 		size_t size;
 
@@ -1265,25 +1265,30 @@ static int ipipe_s_config(struct v4l2_subdev *sd, struct vpfe_ipipe_config *cfg)
 		from = *(void **)((void *)cfg + module_if->config_offset);
 
 		params = kmalloc(sizeof(*params), GFP_KERNEL);
+		if (!params)
+			return -ENOMEM;
 		to = (void *)params + module_if->param_offset;
 		size = module_if->param_size;
 
 		if (to && from && size) {
 			if (copy_from_user(to, (void __user *)from, size)) {
 				rval = -EFAULT;
-				break;
+				goto error_free;
 			}
 			rval = module_if->set(ipipe, to);
 			if (rval)
-				goto error;
+				goto error_free;
 		} else if (to && !from && size) {
 			rval = module_if->set(ipipe, NULL);
 			if (rval)
-				goto error;
+				goto error_free;
 		}
 		kfree(params);
 	}
-error:
+	return rval;
+
+error_free:
+	kfree(params);
 	return rval;
 }
 
@@ -1772,7 +1777,7 @@ vpfe_ipipe_init(struct vpfe_ipipe_device *ipipe, struct platform_device *pdev)
 	struct media_pad *pads = &ipipe->pads[0];
 	struct v4l2_subdev *sd = &ipipe->subdev;
 	struct media_entity *me = &sd->entity;
-	struct resource *res, *memres;
+	struct resource *res, *res2, *memres;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 4);
 	if (!res)
@@ -1786,11 +1791,11 @@ vpfe_ipipe_init(struct vpfe_ipipe_device *ipipe, struct platform_device *pdev)
 	if (!ipipe->base_addr)
 		goto error_release;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 6);
-	if (!res)
+	res2 = platform_get_resource(pdev, IORESOURCE_MEM, 6);
+	if (!res2)
 		goto error_unmap;
-	ipipe->isp5_base_addr = ioremap_nocache(res->start,
-						resource_size(res));
+	ipipe->isp5_base_addr = ioremap_nocache(res2->start,
+						resource_size(res2));
 	if (!ipipe->isp5_base_addr)
 		goto error_unmap;