diff options
author | Jeff Dike <jdike@addtoit.com> | 2006-07-10 11:45:14 (GMT) |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 20:24:24 (GMT) |
commit | 108ffa8cbfa323d462a2f4b49f38da3205d36e5a (patch) | |
tree | a9474c48ff4da341ce296b9b26da70dd5bba0fd2 /arch/um/drivers/net_user.c | |
parent | 1d3468a6643a6a5905e2ac9ae1fa1aefc06d882a (diff) | |
download | linux-108ffa8cbfa323d462a2f4b49f38da3205d36e5a.tar.xz |
[PATCH] uml: formatting fixes
Fix a bunch of formatting problems.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/drivers/net_user.c')
-rw-r--r-- | arch/um/drivers/net_user.c | 70 |
1 files changed, 33 insertions, 37 deletions
diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index 0a7786e..8cd851b 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -22,13 +22,14 @@ int tap_open_common(void *dev, char *gate_addr) { int tap_addr[4]; - if(gate_addr == NULL) return(0); + if(gate_addr == NULL) + return 0; if(sscanf(gate_addr, "%d.%d.%d.%d", &tap_addr[0], &tap_addr[1], &tap_addr[2], &tap_addr[3]) != 4){ printk("Invalid tap IP address - '%s'\n", gate_addr); - return(-EINVAL); + return -EINVAL; } - return(0); + return 0; } void tap_check_ips(char *gate_addr, unsigned char *eth_addr) @@ -94,10 +95,10 @@ int net_read(int fd, void *buf, int len) n = os_read_file(fd, buf, len); if(n == -EAGAIN) - return(0); + return 0; else if(n == 0) - return(-ENOTCONN); - return(n); + return -ENOTCONN; + return n; } int net_recvfrom(int fd, void *buf, int len) @@ -108,11 +109,13 @@ int net_recvfrom(int fd, void *buf, int len) (errno == EINTR)) ; if(n < 0){ - if(errno == EAGAIN) return(0); - return(-errno); + if(errno == EAGAIN) + return 0; + return -errno; } - else if(n == 0) return(-ENOTCONN); - return(n); + else if(n == 0) + return -ENOTCONN; + return n; } int net_write(int fd, void *buf, int len) @@ -122,10 +125,10 @@ int net_write(int fd, void *buf, int len) n = os_write_file(fd, buf, len); if(n == -EAGAIN) - return(0); + return 0; else if(n == 0) - return(-ENOTCONN); - return(n); + return -ENOTCONN; + return n; } int net_send(int fd, void *buf, int len) @@ -134,11 +137,13 @@ int net_send(int fd, void *buf, int len) while(((n = send(fd, buf, len, 0)) < 0) && (errno == EINTR)) ; if(n < 0){ - if(errno == EAGAIN) return(0); - return(-errno); + if(errno == EAGAIN) + return 0; + return -errno; } - else if(n == 0) return(-ENOTCONN); - return(n); + else if(n == 0) + return -ENOTCONN; + return n; } int net_sendto(int fd, void *buf, int len, void *to, int sock_len) @@ -148,11 +153,13 @@ int net_sendto(int fd, void *buf, int len, void *to, int sock_len) while(((n = sendto(fd, buf, len, 0, (struct sockaddr *) to, sock_len)) < 0) && (errno == EINTR)) ; if(n < 0){ - if(errno == EAGAIN) return(0); - return(-errno); + if(errno == EAGAIN) + return 0; + return -errno; } - else if(n == 0) return(-ENOTCONN); - return(n); + else if(n == 0) + return -ENOTCONN; + return n; } struct change_pre_exec_data { @@ -176,7 +183,7 @@ static int change_tramp(char **argv, char *output, int output_len) err = os_pipe(fds, 1, 0); if(err < 0){ printk("change_tramp - pipe failed, err = %d\n", -err); - return(err); + return err; } pe_data.close_me = fds[0]; pe_data.stdout = fds[1]; @@ -190,7 +197,7 @@ static int change_tramp(char **argv, char *output, int output_len) if (pid > 0) CATCH_EINTR(err = waitpid(pid, NULL, 0)); - return(pid); + return pid; } static void change(char *dev, char *what, unsigned char *addr, @@ -241,26 +248,15 @@ char *split_if_spec(char *str, ...) va_start(ap, str); while((arg = va_arg(ap, char **)) != NULL){ if(*str == '\0') - return(NULL); + return NULL; end = strchr(str, ','); if(end != str) *arg = str; if(end == NULL) - return(NULL); + return NULL; *end++ = '\0'; str = end; } va_end(ap); - return(str); + return str; } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ |