From 18b3847aef8428503b8889b3a986d38e5e6ed584 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Wed, 12 May 2021 22:24:36 +0200 Subject: devvmx: remove unncessary locking in gotcmd() sleep test function --- sys/src/9/pc/devvmx.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'sys/src/9/pc/devvmx.c') diff --git a/sys/src/9/pc/devvmx.c b/sys/src/9/pc/devvmx.c index ba6f596e7..304f70a43 100644 --- a/sys/src/9/pc/devvmx.c +++ b/sys/src/9/pc/devvmx.c @@ -1522,14 +1522,8 @@ cmdextrap(VmCmd *, va_list va) static int gotcmd(void *vmxp) { - int rc; - Vmx *vmx; - - vmx = vmxp; - ilock(&vmx->cmdlock); - rc = vmx->firstcmd != nil; - iunlock(&vmx->cmdlock); - return rc; + Vmx *vmx = vmxp; + return vmx->firstcmd != nil; } static void -- cgit v1.2.3