hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

perf tools: Assign default value for some pointers 

Assign default value for pointers that are identified by the compiler as
non-initialized.

Signed-off-by: Martin Liska <mliska@suse.cz>
Acked-by: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/5564393C.1090104@suse.cz
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Martin Liška 2015-05-26 11:41:37 -03:00 committed by Arnaldo Carvalho de Melo
parent 4bb7123dcf
commit 5bcaaca3e4
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/arch/common.c
View File

@ -61,7 +61,7 @@ const char *const mips_triplets[] = {
static bool lookup_path(char *name) static bool lookup_path(char *name)
{ {
bool found = false; bool found = false;
char *path, *tmp; char *path, *tmp = NULL;
char buf[PATH_MAX]; char buf[PATH_MAX];
char *env = getenv("PATH"); char *env = getenv("PATH");

2
tools/perf/util/symbol.c
View File

@ -398,7 +398,7 @@ static struct symbol *symbols__find_by_name(struct rb_root *symbols,
const char *name) const char *name)
{ {
struct rb_node *n; struct rb_node *n;
struct symbol_name_rb_node *s; struct symbol_name_rb_node *s = NULL;
if (symbols == NULL) if (symbols == NULL)
return NULL; return NULL;

2
tools/perf/util/trace-event-parse.c
View File

@ -173,7 +173,7 @@ void parse_ftrace_printk(struct pevent *pevent,
char *line; char *line;
char *next = NULL; char *next = NULL;
char *addr_str; char *addr_str;
char *fmt; char *fmt = NULL;
line = strtok_r(file, "\n", &next); line = strtok_r(file, "\n", &next);
while (line) { while (line) {