aboutsummaryrefslogtreecommitdiffstats
path: root/tools/bpf/bpftool/common.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/bpf/bpftool/common.c')
-rw-r--r--tools/bpf/bpftool/common.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index 897483457bf0..f7261fad45c1 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -297,10 +297,8 @@ char *get_fdinfo(int fd, const char *key)
297 snprintf(path, sizeof(path), "/proc/self/fdinfo/%d", fd); 297 snprintf(path, sizeof(path), "/proc/self/fdinfo/%d", fd);
298 298
299 fdi = fopen(path, "r"); 299 fdi = fopen(path, "r");
300 if (!fdi) { 300 if (!fdi)
301 p_err("can't open fdinfo: %s", strerror(errno));
302 return NULL; 301 return NULL;
303 }
304 302
305 while ((n = getline(&line, &line_n, fdi)) > 0) { 303 while ((n = getline(&line, &line_n, fdi)) > 0) {
306 char *value; 304 char *value;
@@ -313,7 +311,6 @@ char *get_fdinfo(int fd, const char *key)
313 311
314 value = strchr(line, '\t'); 312 value = strchr(line, '\t');
315 if (!value || !value[1]) { 313 if (!value || !value[1]) {
316 p_err("malformed fdinfo!?");
317 free(line); 314 free(line);
318 return NULL; 315 return NULL;
319 } 316 }
@@ -326,7 +323,6 @@ char *get_fdinfo(int fd, const char *key)
326 return line; 323 return line;
327 } 324 }
328 325
329 p_err("key '%s' not found in fdinfo", key);
330 free(line); 326 free(line);
331 fclose(fdi); 327 fclose(fdi);
332 return NULL; 328 return NULL;