espressif/esp-nimble
1
0
Fork 0
mirror of https://github.com/espressif/esp-nimble.git synced 2026-08-04 17:17:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

porting/os_mbuf: silence Wcast-align warnings

Browse Source
This commit is contained in:
Hauke Petersen
2022-06-02 10:10:26 +02:00
committed by Hauke Petersen
parent 510dc550ed
commit 49001982f2
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
porting/nimble/include/os/os_mbuf.h
+4 -3
View File
@@ -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