pmix/s2: fix indentation (only)

Author: artpol84

opal/mca/pmix/s2/pmi2_pmap_parser.c

@@ -32,14 +32,14 @@ slurm block distro of 4 ranks over 2 nodes:
  Tuple can be visualized as a rectangle on two
  dimensional (Hosts, Local Ranks) plane:
 
-	   ------------------------------------ Hosts ->
-	   |              H
-	   |           +--------+
-	   |<- base -->|        |
-	   |           |        | L
-	   |           +--------+
-	Local Ranks
-	   V
+       ------------------------------------ Hosts ->
+       |              H
+       |           +--------+
+       |<- base -->|        |
+       |           |        | L
+       |           +--------+
+    Local Ranks
+       V
 
 Note that ranks increase by column. Tuple (0,2,3) looks like:
 0 3
@@ -59,14 +59,14 @@ static int find_my_node(char *map, int me)
     p = map;
     abs_rank = 0;
     while (NULL != (p = strstr(p+1, ",("))) {
-	if (3 != sscanf(p, ",(%d,%d,%d)", &base, &H, &L)) {
-	    return -1;
-	}
-	if (me >= abs_rank && me < abs_rank + H*L) {
-	    /* found my rectangle, compute node */
-	    return base + (me - abs_rank)/L;
-	}
-	abs_rank += H*L;
+        if (3 != sscanf(p, ",(%d,%d,%d)", &base, &H, &L)) {
+            return -1;
+        }
+        if (me >= abs_rank && me < abs_rank + H*L) {
+            /* found my rectangle, compute node */
+            return base + (me - abs_rank)/L;
+        }
+        abs_rank += H*L;
     }
     return -1;
 }
@@ -86,34 +86,34 @@ static int *find_lrs(char *map, int my_node, int *nlrs)
     max_lr = 16;
     lrs = malloc(max_lr * sizeof(int));
     while (NULL != (p = strstr(p+1, ",("))) {
-	if (3 != sscanf(p, ",(%d,%d,%d)", &base, &H, &L)) {
-	    free(lrs);
-	    return NULL;
-	}
-	if (base <= my_node && my_node < base + H) {
-	    if (*nlrs + L >= max_lr) {
-		lrs = realloc(lrs, (max_lr + L) * sizeof(int));
-		if (NULL == lrs) {
-		    *nlrs = 0;
-		    free(lrs);
-		    return NULL;
-		}
-		max_lr += L;
-	    }
-	    /* skip (my_node - base) columns of L elems,
-	     * numbers in my column are local to me
-	     */
-	    for (i = 0; i < L; i++) {
-		lrs[*nlrs] = (my_node - base) * L + i + abs_rank;
-		(*nlrs) ++;
-	    }
-	}
-	abs_rank += H*L;
+        if (3 != sscanf(p, ",(%d,%d,%d)", &base, &H, &L)) {
+            free(lrs);
+            return NULL;
+        }
+        if (base <= my_node && my_node < base + H) {
+            if (*nlrs + L >= max_lr) {
+                lrs = realloc(lrs, (max_lr + L) * sizeof(int));
+                if (NULL == lrs) {
+                    *nlrs = 0;
+                    free(lrs);
+                    return NULL;
+                }
+                max_lr += L;
+            }
+            /* skip (my_node - base) columns of L elems,
+         * numbers in my column are local to me
+         */
+            for (i = 0; i < L; i++) {
+                lrs[*nlrs] = (my_node - base) * L + i + abs_rank;
+                (*nlrs) ++;
+            }
+        }
+        abs_rank += H*L;
     }
 
     if (0 == *nlrs) {
-	free(lrs);
-	lrs = 0;
+        free(lrs);
+        lrs = 0;
     }
     return lrs;
 }
@@ -129,18 +129,18 @@ static int *find_lrs(char *map, int my_node, int *nlrs)
  * on failure. Array must be freed by the caller.
  */
 int *mca_common_pmi2_parse_pmap(char *pmap, int my_rank,
-				  int *node, int *nlrs)
+                                int *node, int *nlrs)
 {
     char *p;
 
     p = strstr(pmap, "(vector");
     if (NULL == p) {
-	return NULL;
+        return NULL;
     }
 
     *node = find_my_node(p, my_rank);
     if (0 > *node) {
-       return NULL;
+        return NULL;
     }
 
     return find_lrs(p, *node, nlrs);
@@ -155,7 +155,7 @@ static void dump_lrs(int *lrs, int me, int node, int n)
 
     printf("Total %d ranks/node, node %d me %d\n", n, node, me);
     for (i = 0; i < n; i++) {
-	printf("%d ", lrs[i]);
+        printf("%d ", lrs[i]);
     }
     printf("\n");
     free(lrs);
@@ -175,14 +175,14 @@ int main(int argc, char **argv)
 
 
     if (argc == 3) {
-	me = atoi(argv[1]);
-	lrs = orte_grpcomm_pmi2_parse_pmap(argv[2], me, &node, &n);
-	if (NULL == lrs) {
-	    printf("can not parse pmap\n");
-	    exit(1);
-	}
-	dump_lrs(lrs, me, node, n);
-	exit(0);
+        me = atoi(argv[1]);
+        lrs = orte_grpcomm_pmi2_parse_pmap(argv[2], me, &node, &n);
+        if (NULL == lrs) {
+            printf("can not parse pmap\n");
+            exit(1);
+        }
+        dump_lrs(lrs, me, node, n);
+        exit(0);
     }
     /* built in cases */