cosmetic improvements in dynamic linker cleanup

consistent use of braces in if/else structure, line length.

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index 2f151c229ef710bf1c1a96c993b25c413e9a0900..7058bf61326f183d4ad8134f2bde9e72c7e4a865 100644 (file)
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -301,10 +301,10 @@ static void reclaim(struct dso *dso, size_t start, size_t end)
 
 static void reclaim_gaps(struct dso *dso)
 {
-       Phdr *ph;
-       size_t phcnt;
+       Phdr *ph = dso->phdr;
+       size_t phcnt = dso->phnum;
 
-       for (phcnt = dso->phnum, ph = dso->phdr; phcnt--; ph=(void *)((char *)ph+dso->phentsize)) {
+       for (; phcnt--; ph=(void *)((char *)ph+dso->phentsize)) {
                if (ph->p_type!=PT_LOAD) continue;
                if ((ph->p_flags&(PF_R|PF_W))!=(PF_R|PF_W)) continue;
                reclaim(dso, ph->p_vaddr & -PAGE_SIZE, ph->p_vaddr);
@@ -351,9 +351,9 @@ static void *map_library(int fd, struct dso *dso)
                ph = ph0 = (void *)((char *)buf + eh->e_phoff);
        }
        for (i=eh->e_phnum; i; i--, ph=(void *)((char *)ph+eh->e_phentsize)) {
-               if (ph->p_type == PT_DYNAMIC)
+               if (ph->p_type == PT_DYNAMIC) {
                        dyn = ph->p_vaddr;
-               else if (ph->p_type == PT_TLS) {
+               } else if (ph->p_type == PT_TLS) {
                        tls_image = ph->p_vaddr;
                        dso->tls_align = ph->p_align;
                        dso->tls_len = ph->p_filesz;