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From: Levente Kurusa <lkurusa@redhat.com>
To: Andrew Jones <drjones@redhat.com>
Cc: kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org,
	christoffer dall <christoffer.dall@linaro.org>,
	pbonzini@redhat.com
Subject: Re: [PATCH v7 08/14] Introduce chr-testdev
Date: Wed, 16 Jul 2014 05:31:33 -0400 (EDT)	[thread overview]
Message-ID: <1124400215.1863219.1405503093424.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <1405500463-20713-9-git-send-email-drjones@redhat.com>

----- Original Message -----
> [...]
> +void chr_testdev_exit(int code)
> +{
> +	char buf[8];
> +	int len;
> +
> +	snprintf(buf, sizeof(buf), "%dq", code);
> +	len = strlen(buf);

AFAIK, snprintf returns the number of characters written, so
these two statements can be merged into one.

Thanks,
Levente Kurusa

  reply	other threads:[~2014-07-16  9:31 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-16  8:47 [PATCH v7 00/14] kvm-unit-tests/arm: initial drop Andrew Jones
2014-07-16  8:47 ` [PATCH v7 02/14] add support for Linux device trees Andrew Jones
2014-07-16  8:47 ` [PATCH v7 03/14] Introduce asm-generic/*.h files Andrew Jones
2014-07-16  8:47 ` [PATCH v7 04/14] Introduce lib/alloc Andrew Jones
2014-07-16  8:47 ` [PATCH v7 05/14] add minimal virtio support for devtree virtio-mmio Andrew Jones
2014-07-16  8:47 ` [PATCH v7 06/14] lib/asm-generic: add page.h and virt_to_phys/phys_to_virt Andrew Jones
2014-07-16  8:47 ` [PATCH v7 07/14] virtio: add minimal support for virtqueues Andrew Jones
2014-07-16  8:47 ` [PATCH v7 08/14] Introduce chr-testdev Andrew Jones
2014-07-16  9:31   ` Levente Kurusa [this message]
2014-07-16  9:33     ` Andrew Jones
2014-07-22 18:06       ` Radim Krčmář
2014-07-16  8:47 ` [PATCH v7 09/14] arm: initial drop Andrew Jones
2014-07-16  9:22   ` Paolo Bonzini
2014-07-16  9:39     ` Andrew Jones
2014-07-16 10:59       ` Paolo Bonzini
2014-07-16  8:47 ` [PATCH v7 10/14] arm: Add spinlock implementation Andrew Jones
2014-07-16  8:47 ` [PATCH v7 11/14] arm: Add IO accessors to avoid register-writeback Andrew Jones
2014-07-16  8:47 ` [PATCH v7 12/14] arm: Add arch-specific asm/page.h and __va/__pa Andrew Jones
2014-07-16  8:47 ` [PATCH v7 13/14] arm: add useful headers from the Linux kernel Andrew Jones
2014-07-16  8:47 ` [PATCH v7 14/14] arm: vectors support Andrew Jones
2014-08-22 18:51 ` [PATCH v7 00/14] kvm-unit-tests/arm: initial drop Paolo Bonzini

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