LinCAN sources go through big white-space cleanup.

[lincan.git] / lincan / src / write.c

diff --git a/lincan/src/write.c b/lincan/src/write.c
index 8a50bd34c5c8905d0c87072be2ca74ba9b040ed4..d2f05d04a7144f6b370f4e0526fbac3194ee71ea 100644 (file)
--- a/lincan/src/write.c
+++ b/lincan/src/write.c
@@ -66,7 +66,7 @@ ssize_t can_write(struct file *file, const char *buffer, size_t length, loff_t *
                CANMSG("The number of bytes requested to be written is not a multiple of\n");
                CANMSG("'sizeof(struct canmsg_t)', currently this is not allowed.\n");
                return -1;
-       } 
+       }
 
        /* Initialize hardware pointers */
        obj = canuser->msgobj;
@@ -88,7 +88,7 @@ ssize_t can_write(struct file *file, const char *buffer, size_t length, loff_t *
        /* If the output buffer is full, return immediately in case O_NONBLOCK
         * has been specified or loop until space becomes available.
         */
-       if ((ret=canque_get_inslot4id(qends, &qedge, &slot, 
+       if ((ret=canque_get_inslot4id(qends, &qedge, &slot,
                        0, msg_buff.id, 0))<0){
                DEBUGMSG("Buffer is full\n");
                if(ret < -1)
@@ -97,7 +97,7 @@ ssize_t can_write(struct file *file, const char *buffer, size_t length, loff_t *
                if (file->f_flags & O_NONBLOCK)
                        return -EAGAIN;
 
-               ret=canque_get_inslot4id_wait_kern(qends, &qedge, &slot, 
+               ret=canque_get_inslot4id_wait_kern(qends, &qedge, &slot,
                                                0, msg_buff.id, 0);
                if(ret<0) {
                        if (signal_pending(current))
@@ -111,7 +111,7 @@ ssize_t can_write(struct file *file, const char *buffer, size_t length, loff_t *
        buffer += sizeof(struct canmsg_t);
        bytes_to_copy = length-sizeof(struct canmsg_t);
 
-       /* 
+       /*
         * Try to send more messages
         */
        while (bytes_to_copy >= sizeof(struct canmsg_t)) {
@@ -125,7 +125,7 @@ ssize_t can_write(struct file *file, const char *buffer, size_t length, loff_t *
                /* has been dependent on "extended" option */
 
                /* Get slot */
-               if(canque_get_inslot4id(qends, &qedge, &slot, 
+               if(canque_get_inslot4id(qends, &qedge, &slot,
                        0, msg_buff.id, 0) < 0) break;
                slot->msg=msg_buff;
                canque_put_inslot(qends, qedge, slot);
@@ -136,4 +136,4 @@ ssize_t can_write(struct file *file, const char *buffer, size_t length, loff_t *
                canque_sync_wait_kern(qends, qedge);
        }
        return length-bytes_to_copy;
-}      
+}