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authorColin Ian King <colin.king@canonical.com>2020-06-10 00:31:21 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2020-06-11 12:35:18 -0400
commitcd18eaeaffa6e5291cdbcd591334d577c4e897df (patch)
tree0e84cff907ddc889e251eb966ddd6bf52380986b /arch
parent384dea1c9183880be183cfaae161d99aafd16df6 (diff)
downloadlinux-cd18eaeaffa6e5291cdbcd591334d577c4e897df.tar.bz2
kvm: i8254: remove redundant assignment to pointer s
The pointer s is being assigned a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Message-Id: <20200609233121.1118683-1-colin.king@canonical.com> Fixes: 7837699fa6d7 ("KVM: In kernel PIT model") Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kvm/i8254.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index febca334c320..a6e218c6140d 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -462,7 +462,6 @@ static int pit_ioport_write(struct kvm_vcpu *vcpu,
if (channel == 3) {
/* Read-Back Command. */
for (channel = 0; channel < 3; channel++) {
- s = &pit_state->channels[channel];
if (val & (2 << channel)) {
if (!(val & 0x20))
pit_latch_count(pit, channel);