From 08e270818a3b7efa4b84750eb2f044d94b885be6 Mon Sep 17 00:00:00 2001 From: Brendan Le Foll Date: Tue, 11 Oct 2016 08:49:36 +0100 Subject: [PATCH] firmata_mraa.c: Clean up for loops with useless statements Signed-off-by: Brendan Le Foll --- src/firmata/firmata_mraa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/firmata/firmata_mraa.c b/src/firmata/firmata_mraa.c index b6b5b9f..1100773 100644 --- a/src/firmata/firmata_mraa.c +++ b/src/firmata/firmata_mraa.c @@ -182,7 +182,7 @@ static mraa_result_t mraa_firmata_i2c_wait(int addr, int reg) { int i = 0; - for (i = 0; firmata_dev->i2cmsg[addr][reg] == -1; i++) { + for (; firmata_dev->i2cmsg[addr][reg] == -1; i++) { if (i > 50) { return MRAA_ERROR_UNSPECIFIED; } @@ -239,7 +239,7 @@ mraa_firmata_i2c_read(mraa_i2c_context dev, uint8_t* data, int length) if (mraa_firmata_send_i2c_read_req(dev, length) == MRAA_SUCCESS) { if (mraa_firmata_i2c_wait(dev->addr, 0) == MRAA_SUCCESS) { int i = 0; - for (i = 0; i < length; i++) { + for (; i < length; i++) { data[i] = firmata_dev->i2cmsg[dev->addr][i]; } return length; @@ -277,7 +277,7 @@ mraa_firmata_i2c_write(mraa_i2c_context dev, const uint8_t* data, int bytesToWri buffer[2] = dev->addr; buffer[3] = I2C_MODE_WRITE << 3; // we need to write until FIRMATA_END_SYSEX - for (i; i < (buffer_size-1); i++) { + for (; i < (buffer_size-1); i++) { buffer[ii] = data[i] & 0x7F; buffer[ii+1] = (data[i] >> 7) & 0x7f; ii = ii+2;