From e328ebef585cea2351b37117b2d5ac4978ecd3c0 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期二, 11 二月 2025 14:57:23 +0800
Subject: [PATCH] 1111111

---
 keil/include/drivers/mk_trng.c |   22 +++++++++++-----------
 1 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/keil/include/drivers/mk_trng.c b/keil/include/drivers/mk_trng.c
index 1b29217..3ead82c 100644
--- a/keil/include/drivers/mk_trng.c
+++ b/keil/include/drivers/mk_trng.c
@@ -97,17 +97,17 @@
     // update state
     switch (trng_handle.state)
     {
-    case TRNG_STATE_READY:
-        trng_handle.state = TRNG_STATE_BUSY;
-        break;
-    case TRNG_STATE_BUSY:
-        int_unlock(lock);
-        return DRV_BUSY;
-    case TRNG_STATE_RESET:
-    case TRNG_STATE_TIMEOUT:
-    case TRNG_STATE_ERROR:
-        int_unlock(lock);
-        return DRV_ERROR;
+        case TRNG_STATE_READY:
+            trng_handle.state = TRNG_STATE_BUSY;
+            break;
+        case TRNG_STATE_BUSY:
+            int_unlock(lock);
+            return DRV_BUSY;
+        case TRNG_STATE_RESET:
+        case TRNG_STATE_TIMEOUT:
+        case TRNG_STATE_ERROR:
+            int_unlock(lock);
+            return DRV_ERROR;
     }
 
     trng_handle.data = data;

--
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