1 files changed, 1 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/match.c b/arch/x86/kernel/cpu/match.c
index 2dfa52bcdfe2..5502b289341b 100644
--- a/arch/x86/kernel/cpu/match.c
+++ b/arch/x86/kernel/cpu/match.c
@@ -63,7 +63,7 @@ ssize_t arch_print_cpu_modalias(struct device *dev,
                 boot_cpu_data.x86_model);
         size -= n;
         buf += n;
-        size -= 2;
+        size -= 1;
         for (i = 0; i < NCAPINTS*32; i++) {
                 if (boot_cpu_has(i)) {
                         n = snprintf(buf, size, ",%04X", i);
@@ -75,7 +75,6 @@ ssize_t arch_print_cpu_modalias(struct device *dev,
                         buf += n;
                 }
         }
-        *buf++ = ',';
         *buf++ = '\n';
         return buf - bufptr;
 }