diff options
| author | markj <markj@FreeBSD.org> | 2014-09-22 21:02:38 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2014-09-22 21:02:38 +0000 |
| commit | 855d72feb3103c28b70b54b056a4b1d97d888ec3 (patch) | |
| tree | d3621ae8339752fbeee1cb29153712b1bd360e25 /cddl | |
| parent | 47910b28383b65a4839ea96b082c5f98c644f16d (diff) | |
| download | FreeBSD-src-855d72feb3103c28b70b54b056a4b1d97d888ec3.zip FreeBSD-src-855d72feb3103c28b70b54b056a4b1d97d888ec3.tar.gz | |
Remove some variables that are no longer used as of r271413.
Reported by: Coverity
CID: 1238924
X-MFC-With: r271413
Diffstat (limited to 'cddl')
| -rw-r--r-- | cddl/contrib/opensolaris/lib/libdtrace/common/drti.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/cddl/contrib/opensolaris/lib/libdtrace/common/drti.c b/cddl/contrib/opensolaris/lib/libdtrace/common/drti.c index 3c64f87..ccd4f9b 100644 --- a/cddl/contrib/opensolaris/lib/libdtrace/common/drti.c +++ b/cddl/contrib/opensolaris/lib/libdtrace/common/drti.c @@ -121,12 +121,12 @@ dtrace_dof_init(void) #if !defined(sun) Elf *e; Elf_Scn *scn = NULL; - Elf_Data *symtabdata = NULL, *dynsymdata = NULL, *dofdata = NULL; + Elf_Data *dofdata = NULL; dof_hdr_t *dof_next = NULL; GElf_Shdr shdr; int efd; char *s; - size_t shstridx, symtabidx = 0, dynsymidx = 0; + size_t shstridx; #endif if (getenv("DTRACE_DOF_INIT_DISABLE") != NULL) @@ -166,15 +166,9 @@ dtrace_dof_init(void) dof = NULL; while ((scn = elf_nextscn(e, scn)) != NULL) { gelf_getshdr(scn, &shdr); - if (shdr.sh_type == SHT_SYMTAB) { - symtabidx = shdr.sh_link; - symtabdata = elf_getdata(scn, NULL); - } else if (shdr.sh_type == SHT_DYNSYM) { - dynsymidx = shdr.sh_link; - dynsymdata = elf_getdata(scn, NULL); - } else if (shdr.sh_type == SHT_SUNW_dof) { + if (shdr.sh_type == SHT_SUNW_dof) { s = elf_strptr(e, shstridx, shdr.sh_name); - if (s != NULL && strcmp(s, ".SUNW_dof") == 0) { + if (s != NULL && strcmp(s, ".SUNW_dof") == 0) { dofdata = elf_getdata(scn, NULL); dof = dofdata->d_buf; } |
