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Wysocki" , Len Brown , Andy Shevchenko , Mika Westerberg Subject: [PATCH v1 1/2] ACPI: PMIC: Use sizeof() instead of hard coded value Date: Tue, 30 Aug 2022 16:55:31 +0300 Message-Id: <20220830135532.28992-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's better to use sizeof() of a given buffer than spreading a hard coded value. Signed-off-by: Andy Shevchenko --- drivers/acpi/pmic/intel_pmic_chtdc_ti.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/pmic/intel_pmic_chtdc_ti.c b/drivers/acpi/pmic/intel_pmic_chtdc_ti.c index 418eec523025..6c2a6da430ed 100644 --- a/drivers/acpi/pmic/intel_pmic_chtdc_ti.c +++ b/drivers/acpi/pmic/intel_pmic_chtdc_ti.c @@ -87,7 +87,7 @@ static int chtdc_ti_pmic_get_raw_temp(struct regmap *regmap, int reg) { u8 buf[2]; - if (regmap_bulk_read(regmap, reg, buf, 2)) + if (regmap_bulk_read(regmap, reg, buf, sizeof(buf))) return -EIO; /* stored in big-endian */ -- 2.35.1