Frederick Huang / mbed-STM32L452

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Dependents:   STM32L452_Nucleo_ticker

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Diff: targets/TARGET_STM/stm_spi_api.c

Revision:
156:95d6b41a828b
Parent:
153:fa9ff456f731
Child:
159:612c381a210f
--- a/targets/TARGET_STM/stm_spi_api.c	Thu Jan 05 10:51:54 2017 +0000
+++ b/targets/TARGET_STM/stm_spi_api.c	Mon Jan 16 15:03:32 2017 +0000
@@ -344,7 +344,8 @@
 
 int spi_master_write(spi_t *obj, int value)
 {
-    uint16_t size, Rx, ret;
+    uint16_t size, ret;
+    int Rx = 0;
     struct spi_s *spiobj = SPI_S(obj);
     SPI_HandleTypeDef *handle = &(spiobj->handle);