Merge "msm: ipa: nullify mailbox struct after freeing" (ec1a7fba) · Commits · e / devices / android_kernel_oneplus_sm7250

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

+7 −3

Original line number	Diff line number	Diff line
		@@ -7112,7 +7112,9 @@ void ipa_pc_qmp_enable(void)
		ret = PTR_ERR(ipa3_ctx->mbox);
		if (ret != -EPROBE_DEFER)
		IPAERR("mailbox channel request failed, ret=%d\n", ret);
		goto cleanup;

		ipa3_ctx->mbox = NULL;
		return;
		}

		/* prepare the QMP packet to send */
		@@ -7127,8 +7129,10 @@ void ipa_pc_qmp_enable(void)
		}

		cleanup:
		ipa3_ctx->mbox = NULL;
		if (ipa3_ctx->mbox) {
		mbox_free_channel(ipa3_ctx->mbox);
		ipa3_ctx->mbox = NULL;
		}
		}

		/**************************************************************