Commit 077bcbcc authored Sep 08, 2015 by Ghanim Fodi

msm: ipa3: Silently fail on default flt install



ipa3_install_dflt_flt_rules() that installs filtering rules, could
fail when trying to install a default filtering table on a pipe
which is not filtering enabled.
As this function could be called from contexts which are not always
aware of filtering supportability, the function will now silently
fail.

Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Change-Id: I75ced9b9729401b2d24a83b2d8a9e33db36a74bc

parent 90c540cd

drivers/platform/msm/ipa/ipa_v3/ipa_flt.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1676,7 +1676,8 @@ void ipa3_install_dflt_flt_rules(u32 ipa_ep_idx)
		struct ipa_flt_rule rule;

		if (!ipa_is_ep_support_flt(ipa_ep_idx)) {
		IPAERR("cannot add flt rules to non filtering pipe");
		IPADBG("cannot add flt rules to non filtering pipe num %d\n",
		ipa_ep_idx);
		return;
		}