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fuse: simplify checks in fuse_get_reserved_odm and fuse_get_spare_bit (#54)
A separate variable isn't particularly necessary here, and given that the type is unsigned, we only need to test the upper bound. This also resolves two -Wtype-limits warnings
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1 changed files with 9 additions and 11 deletions
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@ -132,23 +132,21 @@ uint32_t fuse_get_bootrom_patch_version(void)
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/* Read a spare bit register from the shadow cache */
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uint32_t fuse_get_spare_bit(uint32_t idx)
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{
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uint32_t spare_bit_val = 0;
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if (idx >= 32) {
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return 0;
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}
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if ((idx >= 0) && (idx < 32))
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spare_bit_val = FUSE_CHIP_REGS->FUSE_SPARE_BIT[idx];
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return spare_bit_val;
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return FUSE_CHIP_REGS->FUSE_SPARE_BIT[idx];
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}
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/* Read a reserved ODM register from the shadow cache */
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uint32_t fuse_get_reserved_odm(uint32_t idx)
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{
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uint32_t reserved_odm_val = 0;
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if ((idx >= 0) && (idx < 8))
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reserved_odm_val = FUSE_CHIP_REGS->FUSE_RESERVED_ODM[idx];
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return reserved_odm_val;
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if (idx >= 8) {
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return 0;
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}
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return FUSE_CHIP_REGS->FUSE_RESERVED_ODM[idx];
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}
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/* Derive the Device ID using values in the shadow cache */
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