Message ID | 1504439110050-1911621934-1-diffsplit-thomas@m3y3r.de |
---|---|
State | Accepted |
Headers | show |
Series | [1/10] KVM: PPC: Book3S HV: Use ARRAY_SIZE macro | expand |
On Sun, Sep 03, 2017 at 02:19:31PM +0200, Thomas Meyer wrote: > Use ARRAY_SIZE macro, rather than explicitly coding some variant of it > yourself. > Found with: find -type f -name "*.c" -o -name "*.h" | xargs perl -p -i -e > 's/\bsizeof\s*\(\s*(\w+)\s*\)\s*\ /\s*sizeof\s*\(\s*\1\s*\[\s*0\s*\]\s*\) > /ARRAY_SIZE(\1)/g' and manual check/verification. > > Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Thanks, applied to my kvm-ppc-next branch. Paul. -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 359c79cdf0cc..ae80181c4e1f 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -19,6 +19,7 @@ */ #include <linux/kvm_host.h> +#include <linux/kernel.h> #include <linux/err.h> #include <linux/slab.h> #include <linux/preempt.h> @@ -1766,7 +1767,7 @@ static struct debugfs_timings_element { {"cede", offsetof(struct kvm_vcpu, arch.cede_time)}, }; -#define N_TIMINGS (sizeof(timings) / sizeof(timings[0])) +#define N_TIMINGS (ARRAY_SIZE(timings)) struct debugfs_timings_state { struct kvm_vcpu *vcpu;
Use ARRAY_SIZE macro, rather than explicitly coding some variant of it yourself. Found with: find -type f -name "*.c" -o -name "*.h" | xargs perl -p -i -e 's/\bsizeof\s*\(\s*(\w+)\s*\)\s*\ /\s*sizeof\s*\(\s*\1\s*\[\s*0\s*\]\s*\) /ARRAY_SIZE(\1)/g' and manual check/verification. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> --- -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html