[incubator-nuttx] branch master updated: arch/xtensa/esp32_rtc_lowerhalf.c: nitialize ret variable to avoid warnings.

[xi...@apache.org]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 0aa14f91da arch/xtensa/esp32_rtc_lowerhalf.c: nitialize ret variable to avoid warnings.
0aa14f91da is described below

commit 0aa14f91da04dee62498bfebc8b44b58f96fbd45
Author: Abdelatif Guettouche <ab...@espressif.com>
AuthorDate: Wed Jun 15 11:39:41 2022 +0200

    arch/xtensa/esp32_rtc_lowerhalf.c: nitialize ret variable to avoid
    warnings.
    
    Signed-off-by: Abdelatif Guettouche <ab...@espressif.com>
---
 arch/xtensa/src/esp32/esp32_rtc_lowerhalf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/src/esp32/esp32_rtc_lowerhalf.c b/arch/xtensa/src/esp32/esp32_rtc_lowerhalf.c
index b0a01b0831..761a14e5d4 100644
--- a/arch/xtensa/src/esp32/esp32_rtc_lowerhalf.c
+++ b/arch/xtensa/src/esp32/esp32_rtc_lowerhalf.c
@@ -538,7 +538,7 @@ struct rtc_lowerhalf_s *esp32_rtc_lowerhalf(void)
 
 int esp32_rtc_driverinit(void)
 {
-  int ret;
+  int ret = ERROR;
   struct rtc_lowerhalf_s *lower;
 
   /* Instantiate the ESP32 lower-half RTC driver */