LinCAN sources go through big white-space cleanup.

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

diff --git a/lincan/src/open_rtl.c b/lincan/src/open_rtl.c
index b6cbc03b160e357a5704b8d7622a717d6f67f89b..80904955044f43f3fbe4e33a20e9a82c6cdec59b 100644 (file)
--- a/lincan/src/open_rtl.c
+++ b/lincan/src/open_rtl.c
@@ -56,16 +56,16 @@ int can_open_rtl_common(struct canuser_t *canuser, int open_flags)
        can_spin_irqflags_t iflags;
 
        if(!obj) return -ENODEV;
-       
+
        can_msgobj_set_fl(obj,OPENED);
-       
+
        chip=obj->hostchip;
        if (chip) {
                if (!(chip->flags & CHIP_CONFIGURED)) {
                        if (chip->chipspecops->chip_config(chip))
                                CANMSG("Error configuring chip.\n");
                        else
-                               chip->flags |= CHIP_CONFIGURED; 
+                               chip->flags |= CHIP_CONFIGURED;
 
                        if (chip->chipspecops->pre_read_config(chip,obj)<0)
                                CANMSG("Error initializing chip for receiving\n");
@@ -80,7 +80,7 @@ int can_open_rtl_common(struct canuser_t *canuser, int open_flags)
        /* mark memory as allocated from RTL memory pool */
        qends->ends_flags|=CAN_ENDSF_MEM_RTL;
        canuser->qends = qends;
-       
+
        can_spin_lock_irqsave(&canuser_manipulation_lock, iflags);
        list_add(&canuser->peers, &obj->obj_users);
        can_spin_unlock_irqrestore(&canuser_manipulation_lock, iflags);
@@ -96,10 +96,10 @@ int can_open_rtl_common(struct canuser_t *canuser, int open_flags)
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,50))
        MOD_INC_USE_COUNT;      /*is this enough for RT-Linux context ?*/
-#endif 
+#endif
 
        return 0;
-       
+
     no_rx_qedge:
        canque_notify_bothends(edge, CANQUEUE_NOTIFY_DEAD_WANTED);
        canque_edge_decref(edge);
@@ -121,11 +121,11 @@ int can_open_rtl_posix(struct rtl_file *fptr)
        struct canchip_t *chip;
        struct canuser_t *canuser;
        int minor_nr = RTL_MINOR_FROM_FILEPTR(fptr);
-       
+
        if(minor_nr>=MAX_TOT_MSGOBJS)
                return -ENODEV;
 
-       if ( ((obj=objects_p[minor_nr]) == NULL) || 
+       if ( ((obj=objects_p[minor_nr]) == NULL) ||
                        ((chip=objects_p[minor_nr]->hostchip) == NULL) ) {
                CANMSG("There is no hardware support for the device file with minor nr.: %d\n",minor_nr);
                return -ENODEV;
@@ -156,7 +156,7 @@ int can_open_rtl_posix(struct rtl_file *fptr)
 
     no_canuser:
        atomic_dec(&obj->obj_used);
-       
+
        return ret;
 }