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commit 456f929e1343cc73620dc617c8dec6a465aa0563 Author: wangjianyu3 <[email protected]> AuthorDate: Mon Mar 30 18:56:05 2026 +0800 boards/esp32s3: fix uninitialized variable in board_i2sdev_initialize Initialize 'ret' to OK to silence -Werror=maybe-uninitialized. When neither enable_tx nor enable_rx is set, 'ret' was returned without being assigned. Signed-off-by: dramalife <[email protected]> --- boards/xtensa/esp32s3/common/src/esp32s3_board_i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/boards/xtensa/esp32s3/common/src/esp32s3_board_i2s.c b/boards/xtensa/esp32s3/common/src/esp32s3_board_i2s.c index 8b9ffb0e731..ae6365b8b41 100644 --- a/boards/xtensa/esp32s3/common/src/esp32s3_board_i2s.c +++ b/boards/xtensa/esp32s3/common/src/esp32s3_board_i2s.c @@ -75,7 +75,7 @@ int board_i2sdev_initialize(int port, bool enable_tx, bool enable_rx) struct audio_lowerhalf_s *audio_i2s; struct i2s_dev_s *i2s; char devname[8]; - int ret; + int ret = OK; ainfo("Initializing I2S\n");
