diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-09-29 14:41:18 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 12:28:06 +0200 |
| commit | 0d197f2088e6c116d33ab9af66daac8be45f1a4b (patch) | |
| tree | 567fa663c5a4310cadbde8ce10d22c17645705f9 /drivers/staging/rtl8723bs | |
| parent | 42bdb41d2ef84311b6699432273be6565001128b (diff) | |
staging: rtl8723bs: Replace zero-length array with flexible-array member
One-element and zero-length arrays are deprecated and should be
replaced with flexible-array members[1].
Replace zero-length array with flexible-array member and make use
of the struct_size() helper.
[1] https://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/78
Link: https://github.com/KSPP/linux/issues/160
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20210929194118.GA340431@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723bs')
| -rw-r--r-- | drivers/staging/rtl8723bs/include/osdep_service.h | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/osdep_service.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h index bde415db4114..cf96b5f7a776 100644 --- a/drivers/staging/rtl8723bs/include/osdep_service.h +++ b/drivers/staging/rtl8723bs/include/osdep_service.h @@ -113,7 +113,7 @@ struct rtw_cbuf { u32 write; u32 read; u32 size; - void *bufs[0]; + void *bufs[]; }; bool rtw_cbuf_full(struct rtw_cbuf *cbuf); diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c index 2d630ecef08b..d6bddf7b08e8 100644 --- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c +++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c @@ -274,7 +274,7 @@ struct rtw_cbuf *rtw_cbuf_alloc(u32 size) { struct rtw_cbuf *cbuf; - cbuf = rtw_malloc(sizeof(*cbuf) + sizeof(void *) * size); + cbuf = rtw_malloc(struct_size(cbuf, bufs, size)); if (cbuf) { cbuf->write = cbuf->read = 0; |