[NET] core: whitespace cleanup

Fix whitespace around keywords. Fix indentation especially of switch
statements.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 15 insertions, 15 deletions

diff --git a/net/compat.c b/net/compat.c
index 2fc6d9bb622b..0e407563ae85 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -34,11 +34,11 @@ static inline int iov_from_user_compat_to_kern(struct iovec *kiov,
 {
         int tot_len = 0;
 
-        while(niov > 0) {
+        while (niov > 0) {
                 compat_uptr_t buf;
                 compat_size_t len;
 
-                if(get_user(len, &uiov32->iov_len) ||
+                if (get_user(len, &uiov32->iov_len) ||
                    get_user(buf, &uiov32->iov_base)) {
                         tot_len = -EFAULT;
                         break;
@@ -78,12 +78,12 @@ int verify_compat_iovec(struct msghdr *kern_msg, struct iovec *kern_iov,
 {
         int tot_len;
 
-        if(kern_msg->msg_namelen) {
-                if(mode==VERIFY_READ) {
+        if (kern_msg->msg_namelen) {
+                if (mode==VERIFY_READ) {
                         int err = move_addr_to_kernel(kern_msg->msg_name,
                                                       kern_msg->msg_namelen,
                                                       kern_address);
-                        if(err < 0)
+                        if (err < 0)
                                 return err;
                 }
                 kern_msg->msg_name = kern_address;
@@ -93,7 +93,7 @@ int verify_compat_iovec(struct msghdr *kern_msg, struct iovec *kern_iov,
         tot_len = iov_from_user_compat_to_kern(kern_iov,
                                           (struct compat_iovec __user *)kern_msg->msg_iov,
                                           kern_msg->msg_iovlen);
-        if(tot_len >= 0)
+        if (tot_len >= 0)
                 kern_msg->msg_iov = kern_iov;
 
         return tot_len;
@@ -146,8 +146,8 @@ int cmsghdr_from_user_compat_to_kern(struct msghdr *kmsg, struct sock *sk,
         kcmlen = 0;
         kcmsg_base = kcmsg = (struct cmsghdr *)stackbuf;
         ucmsg = CMSG_COMPAT_FIRSTHDR(kmsg);
-        while(ucmsg != NULL) {
-                if(get_user(ucmlen, &ucmsg->cmsg_len))
+        while (ucmsg != NULL) {
+                if (get_user(ucmlen, &ucmsg->cmsg_len))
                         return -EFAULT;
 
                 /* Catch bogons. */
@@ -160,7 +160,7 @@ int cmsghdr_from_user_compat_to_kern(struct msghdr *kmsg, struct sock *sk,
                 kcmlen += tmp;
                 ucmsg = cmsg_compat_nxthdr(kmsg, ucmsg, ucmlen);
         }
-        if(kcmlen == 0)
+        if (kcmlen == 0)
                 return -EINVAL;
 
         /* The kcmlen holds the 64-bit version of the control length.
@@ -176,7 +176,7 @@ int cmsghdr_from_user_compat_to_kern(struct msghdr *kmsg, struct sock *sk,
         /* Now copy them over neatly. */
         memset(kcmsg, 0, kcmlen);
         ucmsg = CMSG_COMPAT_FIRSTHDR(kmsg);
-        while(ucmsg != NULL) {
+        while (ucmsg != NULL) {
                 if (__get_user(ucmlen, &ucmsg->cmsg_len))
                         goto Efault;
                 if (!CMSG_COMPAT_OK(ucmlen, ucmsg, kmsg))
@@ -219,7 +219,7 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat
         struct compat_cmsghdr cmhdr;
         int cmlen;
 
-        if(cm == NULL || kmsg->msg_controllen < sizeof(*cm)) {
+        if (cm == NULL || kmsg->msg_controllen < sizeof(*cm)) {
                 kmsg->msg_flags |= MSG_CTRUNC;
                 return 0; /* XXX: return error? check spec. */
         }
@@ -233,7 +233,7 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat
         }
 
         cmlen = CMSG_COMPAT_LEN(len);
-        if(kmsg->msg_controllen < cmlen) {
+        if (kmsg->msg_controllen < cmlen) {
                 kmsg->msg_flags |= MSG_CTRUNC;
                 cmlen = kmsg->msg_controllen;
         }
@@ -241,9 +241,9 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat
         cmhdr.cmsg_type = type;
         cmhdr.cmsg_len = cmlen;
 
-        if(copy_to_user(cm, &cmhdr, sizeof cmhdr))
+        if (copy_to_user(cm, &cmhdr, sizeof cmhdr))
                 return -EFAULT;
-        if(copy_to_user(CMSG_COMPAT_DATA(cm), data, cmlen - sizeof(struct compat_cmsghdr)))
+        if (copy_to_user(CMSG_COMPAT_DATA(cm), data, cmlen - sizeof(struct compat_cmsghdr)))
                 return -EFAULT;
         cmlen = CMSG_COMPAT_SPACE(len);
         kmsg->msg_control += cmlen;
@@ -646,7 +646,7 @@ asmlinkage long compat_sys_socketcall(int call, u32 __user *args)
         a0 = a[0];
         a1 = a[1];
 
-        switch(call) {
+        switch (call) {
         case SYS_SOCKET:
                 ret = sys_socket(a0, a1, a[2]);
                 break;