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authorGiovanni Di Sirio <gdisirio@gmail.com>2019-02-07 17:19:38 +0000
committerGiovanni Di Sirio <gdisirio@gmail.com>2019-02-07 17:19:38 +0000
commitc8dce5865b9c2bd77d67a7038005c9be0ea29ac9 (patch)
tree3ab27e6f537bb8357b752059ae884dba067e7018 /os/hal
parent41cc6d8a84eddb01702cd0ed133be4b8583f38de (diff)
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Fixed bug #1010.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_19.1.x@12641 110e8d01-0319-4d1e-a829-52ad28d1bb01
Diffstat (limited to 'os/hal')
-rw-r--r--os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c1
-rw-r--r--os/hal/ports/STM32/LLD/DMAv2/stm32_dma.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c b/os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c
index f8aa1d7dc..41c040b85 100644
--- a/os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c
+++ b/os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c
@@ -551,6 +551,7 @@ const stm32_dma_stream_t *dmaStreamAllocI(uint32_t id,
#endif
else {
osalDbgCheck(false);
+ return NULL;
}
for (i = startid; i <= endid; i++) {
diff --git a/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.c b/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.c
index 9c9b65fbe..58f3bc908 100644
--- a/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.c
+++ b/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.c
@@ -516,6 +516,7 @@ const stm32_dma_stream_t *dmaStreamAllocI(uint32_t id,
#endif
else {
osalDbgCheck(false);
+ return NULL;
}
for (i = startid; i <= endid; i++) {