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Subject[PATCH V1 4/4] spmi: pmic-arb: Remove checking opc value not less than 0
Date
From: Fenglin Wu <fenglinw@codeaurora.org>

The opc parameter in pmic_arb_write_cmd() function is defined with type
u8 and it's always greater than or equal to 0. Checking that it's not
less than 0 is redundant and it can cause a forbidden warning during
compilation. Remove the check.

Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
---
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 bc88c19..b49e77a 100644
--- a/drivers/spmi/spmi-pmic-arb.c
+++ b/drivers/spmi/spmi-pmic-arb.c
@@ -417,7 +417,7 @@ static int pmic_arb_write_cmd(struct spmi_controller *ctrl, u8 opc, u8 sid,
/* Check the opcode */
if (opc >= 0x40 && opc <= 0x5F)
opc = PMIC_ARB_OP_WRITE;
- else if (opc >= 0x00 && opc <= 0x0F)
+ else if (opc <= 0x0F)
opc = PMIC_ARB_OP_EXT_WRITE;
else if (opc >= 0x30 && opc <= 0x37)
opc = PMIC_ARB_OP_EXT_WRITEL;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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