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authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-26 18:14:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-26 18:14:13 +0300
commit9703fc8caf36ac65dca1538b23dd137de0b53233 (patch)
tree4e92539741cdce08f3c0095fefe76232a686f576 /drivers/usb/wusbcore
parentda19a102ce87bf3e0a7fe277a659d1fc35330d6d (diff)
parentb8d9ee24493d862fbfeb3d209c032647f6073d5d (diff)
downloadlinux-9703fc8caf36ac65dca1538b23dd137de0b53233.tar.xz
Merge tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH: "Here is the big USB/PHY driver patches for 4.20-rc1 Lots of USB changes in here, primarily in these areas: - typec updates and new drivers - new PHY drivers - dwc2 driver updates and additions (this old core keeps getting added to new devices.) - usbtmc major update based on the industry group coming together and working to add new features and performance to the driver. - USB gadget additions for new features - USB gadget configfs updates - chipidea driver updates - other USB gadget updates - USB serial driver updates - renesas driver updates - xhci driver updates - other tiny USB driver updates All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (229 commits) usb: phy: ab8500: silence some uninitialized variable warnings usb: xhci: tegra: Add genpd support usb: xhci: tegra: Power-off power-domains on removal usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten usbip: tools: fix atoi() on non-null terminated string USB: misc: appledisplay: fix backlight update_status return code phy: phy-pxa-usb: add a new driver usb: host: add DT bindings for faraday fotg2 usb: host: ohci-at91: fix request of irq for optional gpio usb/early: remove set but not used variable 'remain_length' usb: typec: Fix copy/paste on typec_set_vconn_role() kerneldoc usb: typec: tcpm: Report back negotiated PPS voltage and current USB: core: remove set but not used variable 'udev' usb: core: fix memory leak on port_dev_path allocation USB: net2280: Remove ->disconnect() callback from net2280_pullup() usb: dwc2: disable power_down on rockchip devices usb: gadget: udc: renesas_usb3: add support for r8a77990 dt-bindings: usb: renesas_usb3: add bindings for r8a77990 usb: gadget: udc: renesas_usb3: Add r8a774a1 support USB: serial: cypress_m8: remove set but not used variable 'iflag' ...
Diffstat (limited to 'drivers/usb/wusbcore')
-rw-r--r--drivers/usb/wusbcore/wa-rpipe.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c
index 38884aac862b..a5734cbcd5ad 100644
--- a/drivers/usb/wusbcore/wa-rpipe.c
+++ b/drivers/usb/wusbcore/wa-rpipe.c
@@ -470,9 +470,7 @@ error:
int wa_rpipes_create(struct wahc *wa)
{
wa->rpipes = le16_to_cpu(wa->wa_descr->wNumRPipes);
- wa->rpipe_bm = kcalloc(BITS_TO_LONGS(wa->rpipes),
- sizeof(unsigned long),
- GFP_KERNEL);
+ wa->rpipe_bm = bitmap_zalloc(wa->rpipes, GFP_KERNEL);
if (wa->rpipe_bm == NULL)
return -ENOMEM;
return 0;
@@ -487,7 +485,7 @@ void wa_rpipes_destroy(struct wahc *wa)
dev_err(dev, "BUG: pipes not released on exit: %*pb\n",
wa->rpipes, wa->rpipe_bm);
}
- kfree(wa->rpipe_bm);
+ bitmap_free(wa->rpipe_bm);
}
/*