mac80211: backport today's brcmfmac changes

[openwrt.git] / package / kernel / mac80211 / patches / 364-brcmfmac-cleanup-a-sizeof.patch

diff --git a/package/kernel/mac80211/patches/364-brcmfmac-cleanup-a-sizeof.patch b/package/kernel/mac80211/patches/364-brcmfmac-cleanup-a-sizeof.patch
new file mode 100644 (file)
index 0000000..d26e118
--- /dev/null
+++ b/package/kernel/mac80211/patches/364-brcmfmac-cleanup-a-sizeof.patch
@@ -0,0 +1,23 @@
+From: Dan Carpenter <dan.carpenter@oracle.com>
+Date: Thu, 7 May 2015 12:59:19 +0300
+Subject: [PATCH] brcmfmac: cleanup a sizeof()
+
+"flowrings" and "*flowrings" are both pointers so this always returns
+sizeof(void *) and the current code works fine.  But "*flowrings" is
+intended here and static checkers complain, so lets change it.
+
+Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+
+--- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c
++++ b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c
+@@ -1617,7 +1617,7 @@ static void brcmf_pcie_setup(struct devi
+               bus->msgbuf->commonrings[i] =
+                               &devinfo->shared.commonrings[i]->commonring;
+ 
+-      flowrings = kcalloc(devinfo->shared.nrof_flowrings, sizeof(flowrings),
++      flowrings = kcalloc(devinfo->shared.nrof_flowrings, sizeof(*flowrings),
+                           GFP_KERNEL);
+       if (!flowrings)
+               goto fail;