| Message ID | 1436514336-2075-2-git-send-email-lee.jones@linaro.org |
|---|---|
| State | Accepted |
| Commit | b343e08f3c5623d12829ad4965dd4c4e50f86fa2 |
| Headers | show
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[86.178.207.130]) by smtp.gmail.com with ESMTPSA id w8sm5078102wja.15.2015.07.10.00.45.40 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 10 Jul 2015 00:45:41 -0700 (PDT) From: Lee Jones <lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: kernel@stlinux.com, broonie@kernel.org, lgirdwood@gmail.com, Lee Jones <lee.jones@linaro.org> Subject: [PATCH 2/3] regulator: pwm-regulator: Fix 'used uninitialized' warning Date: Fri, 10 Jul 2015 08:45:35 +0100 Message-Id: <1436514336-2075-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1436514336-2075-1-git-send-email-lee.jones@linaro.org> References: <1436514336-2075-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: <patchwork-forward.linaro.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. 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diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c index a4c2ce9..331b851 100644 --- a/drivers/regulator/pwm-regulator.c +++ b/drivers/regulator/pwm-regulator.c @@ -163,7 +163,7 @@ static int pwm_regulator_init_table(struct platform_device *pdev, { struct device_node *np = pdev->dev.of_node; struct pwm_voltages *duty_cycle_table; - int length; + int length = 0; int ret; of_find_property(np, "voltage-table", &length);
drivers/regulator/pwm-regulator.c: In function 'pwm_regulator_init_table': drivers/regulator/pwm-regulator.c:172:14: warning: 'length' is used uninitialized in this function [-Wuninitialized] if ((length < sizeof(*duty_cycle_table)) || ^ Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/regulator/pwm-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)