3 files changed, 9 insertions, 5 deletions

diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c
index c975999bb055..799c354083c4 100644
--- a/drivers/net/can/mscan/mpc5xxx_can.c
+++ b/drivers/net/can/mscan/mpc5xxx_can.c
@@ -247,7 +247,7 @@ static u32 __devinit mpc512x_can_get_clock(struct platform_device *ofdev,
 }
 #endif /* CONFIG_PPC_MPC512x */
 
-static struct of_device_id mpc5xxx_can_table[];
+static const struct of_device_id mpc5xxx_can_table[];
 static int __devinit mpc5xxx_can_probe(struct platform_device *ofdev)
 {
         const struct of_device_id *match;
@@ -380,17 +380,17 @@ static int mpc5xxx_can_resume(struct platform_device *ofdev)
 }
 #endif
 
-static const struct mpc5xxx_can_data __devinitdata mpc5200_can_data = {
+static const struct mpc5xxx_can_data __devinitconst mpc5200_can_data = {
         .type = MSCAN_TYPE_MPC5200,
         .get_clock = mpc52xx_can_get_clock,
 };
 
-static const struct mpc5xxx_can_data __devinitdata mpc5121_can_data = {
+static const struct mpc5xxx_can_data __devinitconst mpc5121_can_data = {
         .type = MSCAN_TYPE_MPC5121,
         .get_clock = mpc512x_can_get_clock,
 };
 
-static struct of_device_id __devinitdata mpc5xxx_can_table[] = {
+static const struct of_device_id __devinitconst mpc5xxx_can_table[] = {
         { .compatible = "fsl,mpc5200-mscan", .data = &mpc5200_can_data, },
         /* Note that only MPC5121 Rev. 2 (and later) is supported */
         { .compatible = "fsl,mpc5121-mscan", .data = &mpc5121_can_data, },
diff --git a/drivers/net/can/sja1000/peak_pci.c b/drivers/net/can/sja1000/peak_pci.c
index f0a12962f7b6..f5b82aeb2540 100644
--- a/drivers/net/can/sja1000/peak_pci.c
+++ b/drivers/net/can/sja1000/peak_pci.c
@@ -583,12 +583,14 @@ static int __devinit peak_pci_probe(struct pci_dev *pdev,
         cfg_base = pci_iomap(pdev, 0, PEAK_PCI_CFG_SIZE);
         if (!cfg_base) {
                 dev_err(&pdev->dev, "failed to map PCI resource #0\n");
+                err = -ENOMEM;
                 goto failure_release_regions;
         }
 
         reg_base = pci_iomap(pdev, 1, PEAK_PCI_CHAN_SIZE * channels);
         if (!reg_base) {
                 dev_err(&pdev->dev, "failed to map PCI resource #1\n");
+                err = -ENOMEM;
                 goto failure_unmap_cfg_base;
         }
 
diff --git a/drivers/net/can/sja1000/peak_pcmcia.c b/drivers/net/can/sja1000/peak_pcmcia.c
index ec6bd9d1b2af..272a85f32b14 100644
--- a/drivers/net/can/sja1000/peak_pcmcia.c
+++ b/drivers/net/can/sja1000/peak_pcmcia.c
@@ -686,8 +686,10 @@ static int __devinit pcan_probe(struct pcmcia_device *pdev)
 
         /* detect available channels */
         pcan_add_channels(card);
-        if (!card->chan_count)
+        if (!card->chan_count) {
+                err = -ENOMEM;
                 goto probe_err_4;
+        }
 
         /* init the timer which controls the leds */
         init_timer(&card->led_timer);