diff --git a/fs/timerfd.c b/fs/timerfd.c
index b46ffa9..b94fa6c 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -288,7 +288,7 @@
 }
 
 #ifdef CONFIG_PROC_FS
-static int timerfd_show(struct seq_file *m, struct file *file)
+static void timerfd_show(struct seq_file *m, struct file *file)
 {
 	struct timerfd_ctx *ctx = file->private_data;
 	struct itimerspec t;
@@ -298,18 +298,19 @@
 	t.it_interval = ktime_to_timespec(ctx->tintv);
 	spin_unlock_irq(&ctx->wqh.lock);
 
-	return seq_printf(m,
-			  "clockid: %d\n"
-			  "ticks: %llu\n"
-			  "settime flags: 0%o\n"
-			  "it_value: (%llu, %llu)\n"
-			  "it_interval: (%llu, %llu)\n",
-			  ctx->clockid, (unsigned long long)ctx->ticks,
-			  ctx->settime_flags,
-			  (unsigned long long)t.it_value.tv_sec,
-			  (unsigned long long)t.it_value.tv_nsec,
-			  (unsigned long long)t.it_interval.tv_sec,
-			  (unsigned long long)t.it_interval.tv_nsec);
+	seq_printf(m,
+		   "clockid: %d\n"
+		   "ticks: %llu\n"
+		   "settime flags: 0%o\n"
+		   "it_value: (%llu, %llu)\n"
+		   "it_interval: (%llu, %llu)\n",
+		   ctx->clockid,
+		   (unsigned long long)ctx->ticks,
+		   ctx->settime_flags,
+		   (unsigned long long)t.it_value.tv_sec,
+		   (unsigned long long)t.it_value.tv_nsec,
+		   (unsigned long long)t.it_interval.tv_sec,
+		   (unsigned long long)t.it_interval.tv_nsec);
 }
 #else
 #define timerfd_show NULL