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Mon, 30 Mar 2015 23:47:07 +0000 (UTC) From: Joe Perches To: linux-kernel@vger.kernel.org, Christoffer Dall , Marc Zyngier , Gleb Natapov , Paolo Bonzini , Tony Lindgren Cc: Russell King , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH 01/25] arm: Use bool function return values of true/false not 1/0 Date: Mon, 30 Mar 2015 16:45:59 -0700 Message-Id: <912ed0ebae3c6a16f58b1452d5ce9226681bc8df.1427759009.git.joe@perches.com> X-Mailer: git-send-email 2.1.2 In-Reply-To: References: Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use the normal return values for bool functions Signed-off-by: Joe Perches Acked-by: Tony Lindgren Acked-by: Marc Zyngier --- arch/arm/include/asm/dma-mapping.h | 8 ++++---- arch/arm/include/asm/kvm_emulate.h | 2 +- arch/arm/mach-omap2/powerdomain.c | 14 +++++++------- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index b52101d..166e1e1 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -151,18 +151,18 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) u64 limit, mask; if (!dev->dma_mask) - return 0; + return false; mask = *dev->dma_mask; limit = (mask + 1) & ~mask; if (limit && size > limit) - return 0; + return false; if ((addr | (addr + size - 1)) & ~mask) - return 0; + return false; - return 1; + return true; } static inline void dma_mark_clean(void *addr, size_t size) { } diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index a9c80a2..ad200a0 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -51,7 +51,7 @@ static inline void vcpu_set_hcr(struct kvm_vcpu *vcpu, unsigned long hcr) static inline bool vcpu_mode_is_32bit(struct kvm_vcpu *vcpu) { - return 1; + return true; } static inline unsigned long *vcpu_pc(struct kvm_vcpu *vcpu) diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 78af6d8..897f9fb 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -950,7 +950,7 @@ int pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) */ bool pwrdm_has_hdwr_sar(struct powerdomain *pwrdm) { - return (pwrdm && pwrdm->flags & PWRDM_HAS_HDWR_SAR) ? 1 : 0; + return pwrdm && (pwrdm->flags & PWRDM_HAS_HDWR_SAR); } int pwrdm_state_switch_nolock(struct powerdomain *pwrdm) @@ -1185,24 +1185,24 @@ bool pwrdm_can_ever_lose_context(struct powerdomain *pwrdm) if (!pwrdm) { pr_debug("powerdomain: %s: invalid powerdomain pointer\n", __func__); - return 1; + return true; } if (pwrdm->pwrsts & PWRSTS_OFF) - return 1; + return true; if (pwrdm->pwrsts & PWRSTS_RET) { if (pwrdm->pwrsts_logic_ret & PWRSTS_OFF) - return 1; + return true; for (i = 0; i < pwrdm->banks; i++) if (pwrdm->pwrsts_mem_ret[i] & PWRSTS_OFF) - return 1; + return true; } for (i = 0; i < pwrdm->banks; i++) if (pwrdm->pwrsts_mem_on[i] & PWRSTS_OFF) - return 1; + return true; - return 0; + return false; }