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-rw-r--r--drivers/firmware/efi/cper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c
index b1af0de2e100..9d2512913d25 100644
--- a/drivers/firmware/efi/cper.c
+++ b/drivers/firmware/efi/cper.c
@@ -101,7 +101,7 @@ void cper_print_bits(const char *pfx, unsigned int bits,
if (!len)
len = snprintf(buf, sizeof(buf), "%s%s", pfx, str);
else
- len += snprintf(buf+len, sizeof(buf)-len, ", %s", str);
+ len += scnprintf(buf+len, sizeof(buf)-len, ", %s", str);
}
if (len)
printk("%s\n", buf);