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Commit 9220e39b authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
Browse files

Drivers: hv: vmbus: fix build warning 



We were getting build warning about unused variable "tsc_msr" and
"va_tsc" while building for i386 allmodconfig.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1b2c8414

drivers/hv/hv.c

+3 −2
Original line number Diff line number Diff line
@@ -192,9 +192,7 @@ int hv_init(void) 
{

	int max_leaf;

	union hv_x64_msr_hypercall_contents hypercall_msr;

	union hv_x64_msr_hypercall_contents tsc_msr;

	void *virtaddr = NULL;

	void *va_tsc = NULL;



	memset(hv_context.synic_event_page, 0, sizeof(void *) * NR_CPUS);

	memset(hv_context.synic_message_page, 0,
@@ -240,6 +238,9 @@ int hv_init(void) 


#ifdef CONFIG_X86_64

	if (ms_hyperv.features & HV_X64_MSR_REFERENCE_TSC_AVAILABLE) {

		union hv_x64_msr_hypercall_contents tsc_msr;

		void *va_tsc;



		va_tsc = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL);

		if (!va_tsc)

			goto cleanup;