This removes the following checkpatch issues: - WARNING: braces {} are not necessary for single statement blocks - WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: Luca Ceresoli luca.ceresoli@comelit.it Cc: Wolfgang Denk wd@denx.de Cc: Ben Warren biggerbadderben@gmail.com Cc: Mike Frysinger vapier@gentoo.org
--- Changes since v1: none.
net/net.c | 38 +++++++++++++------------------------- 1 files changed, 13 insertions(+), 25 deletions(-)
diff --git a/net/net.c b/net/net.c index 172f4d5..c22da5f 100644 --- a/net/net.c +++ b/net/net.c @@ -367,9 +367,8 @@ NetLoop(proto_t protocol) */ NetTxPacket = &PktBuf[0] + (PKTALIGN - 1); NetTxPacket -= (ulong)NetTxPacket % PKTALIGN; - for (i = 0; i < PKTBUFSRX; i++) { + for (i = 0; i < PKTBUFSRX; i++) NetRxPackets[i] = NetTxPacket + (i+1)*PKTSIZE_ALIGN; - } }
if (!NetArpWaitTxPacket) { @@ -491,11 +490,10 @@ restart: /* * Echo the inverted link state to the fault LED. */ - if (miiphy_link(eth_get_dev()->name, CONFIG_SYS_FAULT_MII_ADDR)) { + if (miiphy_link(eth_get_dev()->name, CONFIG_SYS_FAULT_MII_ADDR)) status_led_set(STATUS_LED_RED, STATUS_LED_OFF); - } else { + else status_led_set(STATUS_LED_RED, STATUS_LED_ON); - } #endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */ #endif /* CONFIG_MII, ... */
@@ -1096,9 +1094,8 @@ CDPHandler(const uchar * pkt, unsigned len) ss = (const ushort *)pkt; type = ntohs(ss[0]); tlen = ntohs(ss[1]); - if (tlen > len) { + if (tlen > len) goto pkt_short; - }
pkt += tlen; len -= tlen; @@ -1477,26 +1474,20 @@ NetReceive(volatile uchar * inpkt, int len) printf("bad length %d < %d\n", len, ARP_HDR_SIZE); return; } - if (ntohs(arp->ar_hrd) != ARP_ETHER) { + if (ntohs(arp->ar_hrd) != ARP_ETHER) return; - } - if (ntohs(arp->ar_pro) != PROT_IP) { + if (ntohs(arp->ar_pro) != PROT_IP) return; - } - if (arp->ar_hln != 6) { + if (arp->ar_hln != 6) return; - } - if (arp->ar_pln != 4) { + if (arp->ar_pln != 4) return; - }
- if (NetOurIP == 0) { + if (NetOurIP == 0) return; - }
- if (NetReadIP(&arp->ar_data[16]) != NetOurIP) { + if (NetReadIP(&arp->ar_data[16]) != NetOurIP) return; - }
switch (ntohs(arp->ar_op)) { case ARPOP_REQUEST: @@ -1601,13 +1592,11 @@ NetReceive(volatile uchar * inpkt, int len) debug("len=%d, v=%02x\n", len, ip->ip_hl_v & 0xff);
/* Can't deal with anything except IPv4 */ - if ((ip->ip_hl_v & 0xf0) != 0x40) { + if ((ip->ip_hl_v & 0xf0) != 0x40) return; - } /* Can't deal with IP options (headers != 20 bytes) */ - if ((ip->ip_hl_v & 0x0f) > 0x05) { + if ((ip->ip_hl_v & 0x0f) > 0x05) return; - } /* Check the Checksum of the header */ if (!NetCksumOk((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2)) { puts("checksum bad\n"); @@ -1946,9 +1935,8 @@ void copy_filename(char *dst, const char *src, int size) --size; }
- while ((--size > 0) && *src && (*src != '"')) { + while ((--size > 0) && *src && (*src != '"')) *dst++ = *src++; - } *dst = '\0'; }