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hauke pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git
commit 49001982f2509c04de2a02150ee011a2c0a8fdac
Author: Hauke Petersen <hauke.peter...@fu-berlin.de>
AuthorDate: Thu Apr 28 12:23:48 2022 +0200
porting/os_mbuf: silence Wcast-align warnings
---
porting/nimble/include/os/os_mbuf.h | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/porting/nimble/include/os/os_mbuf.h
b/porting/nimble/include/os/os_mbuf.h
index bee47d0b..6c05b2a7 100644
--- a/porting/nimble/include/os/os_mbuf.h
+++ b/porting/nimble/include/os/os_mbuf.h
@@ -132,12 +132,13 @@ struct os_mqueue {
((__om)->om_pkthdr_len >= sizeof (struct os_mbuf_pkthdr))
/** Get a packet header pointer given an mbuf pointer */
-#define OS_MBUF_PKTHDR(__om) ((struct os_mbuf_pkthdr *) \
- (void *)((uint8_t *)&(__om)->om_data + sizeof(struct os_mbuf)))
+#define OS_MBUF_PKTHDR(__om) ((struct os_mbuf_pkthdr *)(uintptr_t) \
+ (void *)((uint8_t *)&(__om)->om_data \
+ + sizeof(struct os_mbuf)))
/** Given a mbuf packet header pointer, return a pointer to the mbuf */
#define OS_MBUF_PKTHDR_TO_MBUF(__hdr) \
- (struct os_mbuf *)(void *)((uint8_t *)(__hdr) - sizeof(struct os_mbuf))
+ (struct os_mbuf *)(uintptr_t)((uint8_t *)(__hdr) - sizeof(struct os_mbuf))
/**
* Gets the length of an entire mbuf chain. The specified mbuf must have a
