Commit 20fb4eb9 authored by Marc Kleine-Budde's avatar Marc Kleine-Budde

can: peak_usb: fix mem leak in pcan_usb_pro_init()

This patch fixes a memory leak in pcan_usb_pro_init(). In patch

    f14e2243 net: can: peak_usb: Do not do dma on the stack

the struct pcan_usb_pro_fwinfo *fi and struct pcan_usb_pro_blinfo *bi were
converted from stack to dynamic allocation va kmalloc(). However the
corresponding kfree() was not introduced.

This patch adds the missing kfree().

Cc: linux-stable <stable@vger.kernel.org> # v3.10
Reported-by: default avatarStephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent a1c31f1d
...@@ -927,6 +927,9 @@ static int pcan_usb_pro_init(struct peak_usb_device *dev) ...@@ -927,6 +927,9 @@ static int pcan_usb_pro_init(struct peak_usb_device *dev)
/* set LED in default state (end of init phase) */ /* set LED in default state (end of init phase) */
pcan_usb_pro_set_led(dev, 0, 1); pcan_usb_pro_set_led(dev, 0, 1);
kfree(bi);
kfree(fi);
return 0; return 0;
err_out: err_out:
......
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