return -1;
}
- return (__raw_readq(SMB_CSR(R_SMB_DATA)) & 0xff);
+ return __raw_readq(SMB_CSR(R_SMB_DATA)) & 0xff;
}
static int m41t81_write(uint8_t addr, int b)
tmp = m41t81_read(M41T81REG_SC);
m41t81_write(M41T81REG_SC, tmp & 0x7f);
- return (m41t81_read(M41T81REG_SC) != -1);
+ return m41t81_read(M41T81REG_SC) != -1;
}