Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [RESEND PATCH 1/5] net: iucv: Use FIELD_SIZEOF directly instead of reimplementing its function | Date | Wed, 19 Sep 2018 19:32:10 +0800 |
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FIELD_SIZEOF is defined as a macro to calculate the specified value. Therefore, We prefer to use the macro rather than calculating its value.
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- net/iucv/af_iucv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index e2f16a0..5b68ee9 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -48,7 +48,7 @@ static const u8 iprm_shutdown[8] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}; -#define TRGCLS_SIZE (sizeof(((struct iucv_message *)0)->class)) +#define TRGCLS_SIZE FIELD_SIZEOF(struct iucv_message, class) #define __iucv_sock_wait(sk, condition, timeo, ret) \ do { \ -- 1.7.12.4
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