This is the mail archive of the
gdb-cvs@sourceware.org
mailing list for the GDB project.
[binutils-gdb] Remove some superfluous code in corelow.c
- From: Andreas Arnez <arnez at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 4 May 2017 09:07:22 -0000
- Subject: [binutils-gdb] Remove some superfluous code in corelow.c
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=45eba0ab7d26435121facb68847fbd0cd4a313c1
commit 45eba0ab7d26435121facb68847fbd0cd4a313c1
Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
Date: Thu May 4 11:06:10 2017 +0200
Remove some superfluous code in corelow.c
In corelow.c I stumbled upon an extra semicolon and an xfree of a NULL
pointer. Remove them.
gdb/ChangeLog:
* corelow.c (sniff_core_bfd): Remove extra semicolon.
(get_core_register_section): Remove xfree of NULL pointer.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/corelow.c | 6 ++----
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4e278f5..de4d90f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * corelow.c (sniff_core_bfd): Remove extra semicolon.
+ (get_core_register_section): Remove xfree of NULL pointer.
+
2017-05-03 Alan Hayward <alan.hayward@arm.com>
* frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
diff --git a/gdb/corelow.c b/gdb/corelow.c
index 3267c37..2266f24 100644
--- a/gdb/corelow.c
+++ b/gdb/corelow.c
@@ -129,7 +129,7 @@ sniff_core_bfd (bfd *abfd)
{
struct core_fns *cf;
struct core_fns *yummy = NULL;
- int matches = 0;;
+ int matches = 0;
/* Don't sniff if we have support for register sets in
CORE_GDBARCH. */
@@ -511,7 +511,7 @@ get_core_register_section (struct regcache *regcache,
const char *human_name,
int required)
{
- static char *section_name = NULL;
+ static char *section_name;
struct bfd_section *section;
bfd_size_type size;
char *contents;
@@ -519,8 +519,6 @@ get_core_register_section (struct regcache *regcache,
&& regset->flags & REGSET_VARIABLE_SIZE);
ptid_t ptid = regcache_get_ptid (regcache);
- xfree (section_name);
-
if (ptid_get_lwp (ptid))
section_name = xstrprintf ("%s/%ld", name,
ptid_get_lwp (ptid));