examples/sdio: Fix an uninitialized buffer which sometimes caused a test fail

2018-08-31 18:59:37 +08:00 · 2018-08-31 18:59:37 +08:00 · 43116e6e2d
parent f0c15e749a
commit 43116e6e2d
1 changed files with 1 additions and 1 deletions
--- a/examples/peripherals/sdio/slave/main/app_main.c
+++ b/examples/peripherals/sdio/slave/main/app_main.c
@ -130,7 +130,7 @@ static esp_err_t task_write_reg()
        if (i >= 28 && i <= 31) continue;
        sdio_slave_write_reg(i, read+3*i);
    }
-    uint8_t reg[64];
+    uint8_t reg[64] = {0};
    for (int i = 0; i < 64; i++) {
        //skip interrupt regs.
        if (i >= 28 && i <= 31) continue;