diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c
index a164164001fb..44140b7f596a 100644
--- a/tools/perf/util/env.c
+++ b/tools/perf/util/env.c
@@ -457,7 +457,7 @@ const char *perf_env__cpuid(struct perf_env *env)
 {
 	int status;
 
-	if (!env || !env->cpuid) { /* Assume local operation */
+	if (!env->cpuid) { /* Assume local operation */
 		status = perf_env__read_cpuid(env);
 		if (status)
 			return NULL;
@@ -470,7 +470,7 @@ int perf_env__nr_pmu_mappings(struct perf_env *env)
 {
 	int status;
 
-	if (!env || !env->nr_pmu_mappings) { /* Assume local operation */
+	if (!env->nr_pmu_mappings) { /* Assume local operation */
 		status = perf_env__read_pmu_mappings(env);
 		if (status)
 			return 0;
@@ -483,7 +483,7 @@ const char *perf_env__pmu_mappings(struct perf_env *env)
 {
 	int status;
 
-	if (!env || !env->pmu_mappings) { /* Assume local operation */
+	if (!env->pmu_mappings) { /* Assume local operation */
 		status = perf_env__read_pmu_mappings(env);
 		if (status)
 			return NULL;