prctl: add braces for conditional blocks with else/else-if blocks having braces

diff --git a/prctl.c b/prctl.c
index fb2445632c71f7a5e244e9397ae3ffa91f1971d3..450b399e58e7ddf5863046660b39cdab45b0160e 100644 (file)
--- a/prctl.c
+++ b/prctl.c
@@ -108,9 +108,9 @@ SYS_FUNC(prctl)
                break;
 
        case PR_GET_NAME:
-               if (entering(tcp))
+               if (entering(tcp)) {
                        tprints(", ");
-               else {
+               } else {
                        if (syserror(tcp))
                                printaddr(arg2);
                        else
@@ -120,9 +120,9 @@ SYS_FUNC(prctl)
                break;
 
        case PR_GET_PDEATHSIG:
-               if (entering(tcp))
+               if (entering(tcp)) {
                        tprints(", ");
-               else if (!umove_or_printaddr(tcp, arg2, &i)) {
+               } else if (!umove_or_printaddr(tcp, arg2, &i)) {
                        tprints("[");
                        tprints(signame(i));
                        tprints("]");
@@ -146,9 +146,9 @@ SYS_FUNC(prctl)
                break;
 
        case PR_GET_TSC:
-               if (entering(tcp))
+               if (entering(tcp)) {
                        tprints(", ");
-               else if (!umove_or_printaddr(tcp, arg2, &i)) {
+               } else if (!umove_or_printaddr(tcp, arg2, &i)) {
                        tprints("[");
                        printxval(pr_tsc, i, "PR_TSC_???");
                        tprints("]");
@@ -156,9 +156,9 @@ SYS_FUNC(prctl)
                break;
 
        case PR_GET_UNALIGN:
-               if (entering(tcp))
+               if (entering(tcp)) {
                        tprints(", ");
-               else if (!umove_or_printaddr(tcp, arg2, &i)) {
+               } else if (!umove_or_printaddr(tcp, arg2, &i)) {
                        tprints("[");
                        printflags(pr_unalign_flags, i, "PR_UNALIGN_???");
                        tprints("]");