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Use nitems to count the number of items in a static array.

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Sponsored by:	ABT Systems Ltd
This commit is contained in:
Andrew Turner 2015-08-25 16:50:25 +00:00
parent 8f7467734a
commit 84a9a3a344
1 changed files with 1 additions and 1 deletions
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2
sys/arm64/arm64/db_interface.c
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@ -100,7 +100,7 @@ struct db_variable db_regs[] = {
{ "sp", DB_OFFSET(tf_sp), db_frame }, { "sp", DB_OFFSET(tf_sp), db_frame },
}; };
struct db_variable *db_eregs = db_regs + sizeof(db_regs)/sizeof(db_regs[0]); struct db_variable *db_eregs = db_regs + nitems(db_regs);
void void
db_show_mdpcpu(struct pcpu *pc) db_show_mdpcpu(struct pcpu *pc)