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update support/platform/src/uart_if.c.

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This commit is contained in:
冷钦街
2021-05-13 16:09:22 +08:00
committed by Gitee
parent f86f8334aa
commit 3ab8a2e9a7
1 changed files with 1 additions and 1 deletions
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support/platform/src/uart_if.c
+1 -1
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@@ -128,7 +128,7 @@ static int32_t UartUserReceive(DevHandle handle, void *data, uint32_t size, enum
HDF_LOGE("%s: service is invalid", __func__);
return HDF_ERR_INVALID_PARAM;
}
/* Four bits are used to store the buffer length, and four bits are used to align the memory. */
/* Four bytes are used to store the buffer length, and four bytes are used to align the memory. */
reply = HdfSBufObtain(size + sizeof(uint64_t));
if (reply == NULL) {
HDF_LOGE("%s: failed to obtain reply", __func__);