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[192.26.37.52]) by smtp.gmail.com with ESMTPSA id t19sm1913747ejb.115.2021.10.14.05.44.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Oct 2021 05:44:53 -0700 (PDT) From: Adrian Fiergolski To: u-boot@lists.denx.de Cc: michal.simek@xilinx.com, Adrian Fiergolski Subject: [PATCH v5 2/2] firmware: zynqmp: return status in EL2 from xilinx_pm_request. Date: Thu, 14 Oct 2021 14:43:51 +0200 Message-Id: <20211014124349.1429696-2-adrian.fiergolski@fastree3d.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211014124349.1429696-1-adrian.fiergolski@fastree3d.com> References: <20211014124349.1429696-1-adrian.fiergolski@fastree3d.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean This patch fixes xilinx_pm_request to return a valid status from xilinx_pm_request in EL2. Signed-off-by: Adrian Fiergolski --- drivers/firmware/firmware-zynqmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c index 8273437dd9..34ad7fb985 100644 --- a/drivers/firmware/firmware-zynqmp.c +++ b/drivers/firmware/firmware-zynqmp.c @@ -208,7 +208,7 @@ int __maybe_unused xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, ret_payload[4] = (u32)regs.regs[2]; } - ret = (ret_payload) ? ret_payload[0] : 0; + ret = (int)regs.regs[0]; } return ret; }