msm:ipa3: Return if RT table size is 0



If RT table size is zero, retrun to prevent
further process.

Change-Id: Ic671b1760969e6a5f5e896f5334289061b02d256
Acked-by: Pooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>

parent f67e399a

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

+2 −2

Original line number	Diff line number	Diff line
		@@ -332,8 +332,8 @@ static int ipa_prep_rt_tbl_for_cmt(enum ipa_ip_type ip,

		if ((tbl->sz[IPA_RULE_HASHABLE] +
		tbl->sz[IPA_RULE_NON_HASHABLE]) == 0) {
		WARN_ON_RATELIMIT_IPA(1);
		IPAERR_RL("rt tbl %s is with zero total size\n", tbl->name);
		IPADBG("rt tbl %s is with zero total size\n", tbl->name);
		return 0;
		}

		hdr_width = ipahal_get_hw_tbl_hdr_width();