From patchwork Mon Oct 2 16:16:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 728695 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 667E51DA36 for ; Mon, 2 Oct 2023 16:19:16 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E0D8CDE; Mon, 2 Oct 2023 09:19:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696263549; x=1727799549; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=5q/ryLz/eJWv6HpUt5GYTqF30dvGM85K4SmBspi369M=; b=WeMv0O/wOILo+u+wWmbAWweKoGXVuIAvQ1/4uPIow4morT9Ttydha9ka atMEBrs220fhIp+kCOjRAb+/Y1pF2F++0IU0V54lfxnrK0aevlOsdJUMc GRGrr5o/SYFQKsThLm6k22WsF+aaJ6oL/RCH0mEuncsufL3XLQM1KfN8E KAa337IL3wVLq9aMZvgiEy6GhPNkT2/e99yicJ5+A564t7f2pgaeJhT+d FPWzfmPuGoJoh9MP2cJUVCeRH4tF403nVscm57LYID3fwVAY9HEfeUgBZ rNoIymHQuNOltoSnWKVSV7MTVGQUqDfHai0R27B8S2yn7zYHvXJfubR7Q g==; X-IronPort-AV: E=McAfee;i="6600,9927,10851"; a="382588661" X-IronPort-AV: E=Sophos;i="6.03,194,1694761200"; d="scan'208";a="382588661" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2023 09:16:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10851"; a="841031518" X-IronPort-AV: E=Sophos;i="6.03,194,1694761200"; d="scan'208";a="841031518" Received: from black.fi.intel.com ([10.237.72.28]) by FMSMGA003.fm.intel.com with ESMTP; 02 Oct 2023 09:16:24 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 6600614B3; Mon, 2 Oct 2023 19:16:20 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , Mathias Nyman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mathias Nyman , Greg Kroah-Hartman Subject: [PATCH v1 07/10] xhci: dbc: Replace custom return value with proper Linux error code Date: Mon, 2 Oct 2023 19:16:07 +0300 Message-Id: <20231002161610.2648818-7-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b In-Reply-To: <20231002161610.2648818-1-andriy.shevchenko@linux.intel.com> References: <20231002161610.2648818-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Replace the custom return value with proper Linux error code. Signed-off-by: Andy Shevchenko --- drivers/usb/host/xhci-dbgcap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c index 2332133c6581..617d057aa5f8 100644 --- a/drivers/usb/host/xhci-dbgcap.c +++ b/drivers/usb/host/xhci-dbgcap.c @@ -593,7 +593,7 @@ static int xhci_do_dbc_start(struct xhci_dbc *dbc) static int xhci_do_dbc_stop(struct xhci_dbc *dbc) { if (dbc->state == DS_DISABLED) - return -1; + return -EINVAL; writel(0, &dbc->regs->control); dbc->state = DS_DISABLED;