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Wed, 24 Jun 2020 08:07:14 -0700 (PDT) From: Lee Jones To: lee.jones@linaro.org Subject: [PATCH 03/10] mfd: tps6586x: Fix cast to restricted __le32 warning Date: Wed, 24 Jun 2020 16:06:57 +0100 Message-Id: <20200624150704.2729736-4-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200624150704.2729736-1-lee.jones@linaro.org> References: <20200624150704.2729736-1-lee.jones@linaro.org> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:342 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: stable@vger.kernel.org, Eric Miao , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Mike Rapoport Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Silences Sparse warning(s): drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32 drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32 drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32 drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32 drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32 drivers/mfd/tps6586x.c:323:16: warning: cast to restricted __le32 Cc: Cc: Mike Rapoport Cc: Eric Miao Signed-off-by: Lee Jones --- drivers/mfd/tps6586x.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c index c8aadd39324e3..c36597797ddd8 100644 --- a/drivers/mfd/tps6586x.c +++ b/drivers/mfd/tps6586x.c @@ -309,18 +309,19 @@ static const struct irq_domain_ops tps6586x_domain_ops = { static irqreturn_t tps6586x_irq(int irq, void *data) { struct tps6586x *tps6586x = data; - u32 acks; + uint32_t acks; + __le32 val; int ret = 0; ret = tps6586x_reads(tps6586x->dev, TPS6586X_INT_ACK1, - sizeof(acks), (uint8_t *)&acks); + sizeof(acks), (uint8_t *)&val); if (ret < 0) { dev_err(tps6586x->dev, "failed to read interrupt status\n"); return IRQ_NONE; } - acks = le32_to_cpu(acks); + acks = le32_to_cpu(val); while (acks) { int i = __ffs(acks);