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Try to fix alignment warnings in CMSG_NXTHDR()

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This commit is contained in:
goldsimon 2017-04-26 08:55:07 +02:00
parent eac45ca284
commit 728aaeb528
1 changed files with 2 additions and 2 deletions
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4
src/include/lwip/sockets.h
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@ -159,8 +159,8 @@ struct cmsghdr {
+ ALIGN_D(sizeof(struct cmsghdr)) > \
(u8_t *)((mhdr)->msg_control) + (mhdr)->msg_controllen) ? \
(struct cmsghdr *)NULL : \
(struct cmsghdr *)((u8_t *)(cmsg) + \
ALIGN_H((cmsg)->cmsg_len))))
(struct cmsghdr *)((void*)((u8_t *)(cmsg) + \
ALIGN_H((cmsg)->cmsg_len)))))
#define CMSG_DATA(cmsg) ((void*)((u8_t *)(cmsg) + \
ALIGN_D(sizeof(struct cmsghdr))))