From: sboyd@codeaurora.org (Stephen Boyd) Date: Fri, 28 Aug 2015 12:31:10 -0700 Subject: [PATCH] spmi: pmic-arb: u8 <= 0xff is always true Message-ID: <1440790270-14859-1-git-send-email-sboyd@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Silences this static checker warning: drivers/spmi/spmi-pmic-arb.c:363 pmic_arb_write_cmd() warn: always true condition '(opc <= 255) => (0-255 <= 255)' Cc: Andy Gross Cc: Bjorn Andersson Signed-off-by: Stephen Boyd --- drivers/spmi/spmi-pmic-arb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index 5e834bd23c09..c7aa6f1a898e 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -360,7 +360,7 @@ static int pmic_arb_write_cmd(struct spmi_controller *ctrl, u8 opc, u8 sid, opc = PMIC_ARB_OP_EXT_WRITE; else if (opc >= 0x30 && opc <= 0x37) opc = PMIC_ARB_OP_EXT_WRITEL; - else if (opc >= 0x80 && opc <= 0xFF) + else if (opc >= 0x80) opc = PMIC_ARB_OP_ZERO_WRITE; else return -EINVAL; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project