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From:   Jithu Joseph <jithu.joseph@intel.com>
To:     hdegoede@redhat.com, markgross@kernel.org
Cc:     tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
        dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com,
        gregkh@linuxfoundation.org, jithu.joseph@intel.com,
        ashok.raj@intel.com, tony.luck@intel.com,
        linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org,
        patches@lists.linux.dev, ravi.v.shankar@intel.com,
        thiago.macieira@intel.com, athenas.jimenez.gonzalez@intel.com
Subject: [PATCH 06/14] x86/microcode/intel: Use appropriate type in microcode_sanity_check()
Date:   Fri, 21 Oct 2022 13:34:05 -0700
Message-Id: <20221021203413.1220137-7-jithu.joseph@intel.com>
In-Reply-To: <20221021203413.1220137-1-jithu.joseph@intel.com>
References: <20221021203413.1220137-1-jithu.joseph@intel.com>
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The data type of print_err parameter used by microcode_sanity_check()
is int. In prepration for exporting this function, to be used by
the IFS driver, Convert it to a more appropriate bool type for readability.

No functional change intended.

Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
---
 arch/x86/kernel/cpu/microcode/intel.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index f0cc60d92dfc..5473b094baee 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -164,7 +164,7 @@ static void save_microcode_patch(struct ucode_cpu_info *uci, void *data, unsigne
 		intel_ucode_patch = p->data;
 }
 
-static int microcode_sanity_check(void *mc, int print_err)
+static int microcode_sanity_check(void *mc, bool print_err)
 {
 	unsigned long total_size, data_size, ext_table_size;
 	struct microcode_header_intel *mc_header = mc;
@@ -282,7 +282,7 @@ scan_microcode(void *data, size_t size, struct ucode_cpu_info *uci, bool save)
 		mc_size = get_totalsize(mc_header);
 		if (!mc_size ||
 		    mc_size > size ||
-		    microcode_sanity_check(data, 0) < 0)
+		    microcode_sanity_check(data, false) < 0)
 			break;
 
 		size -= mc_size;
@@ -821,7 +821,7 @@ static enum ucode_state generic_load_microcode(int cpu, struct iov_iter *iter)
 		memcpy(mc, &mc_header, sizeof(mc_header));
 		data = mc + sizeof(mc_header);
 		if (!copy_from_iter_full(data, data_size, iter) ||
-		    microcode_sanity_check(mc, 1) < 0) {
+		    microcode_sanity_check(mc, true) < 0) {
 			break;
 		}
 
-- 
2.25.1