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drivers: Add 'U' to unsigned variable assignments

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Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit is contained in:
Patrik Flykt 2018-11-29 11:12:22 -08:00 • committed by Anas Nashif
commit 8ff96b5a57
172 changed files with 693 additions and 693 deletions
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12
drivers/ethernet/eth_enc28j60.c
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@ -115,10 +115,10 @@ static void eth_enc28j60_read_reg(struct device *dev, u16_t reg_addr,
.buffers = &rx_buf,
.count = 1
};
u8_t rx_size = 2;
u8_t rx_size = 2U;
if (reg_addr & 0xF000) {
rx_size = 3;
rx_size = 3U;
}
rx_buf.len = rx_size;
@ -130,7 +130,7 @@ static void eth_enc28j60_read_reg(struct device *dev, u16_t reg_addr,
*value = buf[rx_size - 1];
} else {
LOG_DBG("Failure while reading register 0x%04x", reg_addr);
*value = 0;
*value = 0U;
}
}
@ -513,12 +513,12 @@ static int eth_enc28j60_rx(struct device *dev)
do {
struct net_buf *pkt_buf = NULL;
struct net_buf *last_buf = NULL;
u16_t frm_len = 0;
u16_t frm_len = 0U;
u8_t info[RSV_SIZE];
struct net_pkt *pkt;
u16_t next_packet;
u8_t rdptl = 0;
u8_t rdpth = 0;
u8_t rdptl = 0U;
u8_t rdpth = 0U;
/* remove read fifo address to packet header address */
eth_enc28j60_set_bank(dev, ENC28J60_REG_ERXRDPTL);