From 66fe09eebb813b79e14279df11d723b433a973fb Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Fri, 20 Aug 2010 21:03:24 +0000 Subject: Use ARRAY_SIZE macro Replace array size calculations with ARRAY_SIZE macro. Implemented with this Coccinelle semantic patch, adapted from Linux kernel: @@ type T; T[] E; @@ - (sizeof(E)/sizeof(*E)) + ARRAY_SIZE(E) @@ type T; T[] E; @@ - (sizeof(E)/sizeof(E[...])) + ARRAY_SIZE(E) @@ type T; T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) Some files (*-dis.c, tests/*) had to be filtered out. Signed-off-by: Blue Swirl --- target-i386/cpuid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target-i386') diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index dcfd81b7ac..dade145807 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -543,7 +543,7 @@ static int check_features_against_host(x86_def_t *guest_def) ~CPUID_EXT3_SVM, ext3_feature_name, 0x80000001}}; cpu_x86_fill_host(&host_def); - for (rv = 0, i = 0; i < sizeof (ft) / sizeof (ft[0]); ++i) + for (rv = 0, i = 0; i < ARRAY_SIZE(ft); ++i) for (mask = 1; mask; mask <<= 1) if (ft[i].check_feat & mask && *ft[i].guest_feat & mask && !(*ft[i].host_feat & mask)) { -- cgit v1.2.3