From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [U-Boot, 5/8] gpio-uclass.c: Fix comparison of unsigned expression warning
Date: Fri, 12 May 2017 13:24:07 -0400 [thread overview]
Message-ID: <20170512172407.GD5701@bill-the-cat> (raw)
In-Reply-To: <1494444018-2748-5-git-send-email-trini@konsulko.com>
On Wed, May 10, 2017 at 03:20:15PM -0400, Tom Rini wrote:
> We declare that gpio_base (which is the base for counting gpios, not an
> address) is unsigned. Therefore the comparison with >= 0 is always
> true. As the desire is to allow for this base number to be 0, we can
> just drop this check. Reported by clang-3.8.
>
> Cc: Simon Glass <sjg@chromium.org>
> Signed-off-by: Tom Rini <trini@konsulko.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>
Applied to u-boot/master, thanks!
--
Tom
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next prev parent reply other threads:[~2017-05-12 17:24 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-10 19:20 [U-Boot] [PATCH 1/8] Kconfig: Drop CONFIG_EMAC_MDIO_PHY_NUM Tom Rini
2017-05-10 19:20 ` [U-Boot] [PATCH 2/8] cmd/bdinfo.c: Fix unused function warning Tom Rini
2017-05-12 17:23 ` [U-Boot] [U-Boot, " Tom Rini
2017-05-10 19:20 ` [U-Boot] [PATCH 3/8] cmd/io.c: Fix comparison of unsigned expression warning Tom Rini
2017-05-12 17:23 ` [U-Boot] [U-Boot, " Tom Rini
2017-05-10 19:20 ` [U-Boot] [PATCH 4/8] cmd/led.c: Remove unnecessary check on 'cmd' value Tom Rini
2017-05-12 17:23 ` [U-Boot] [U-Boot, " Tom Rini
2017-05-10 19:20 ` [U-Boot] [PATCH 5/8] gpio-uclass.c: Fix comparison of unsigned expression warning Tom Rini
2017-05-10 22:03 ` Simon Glass
2017-05-12 17:24 ` Tom Rini [this message]
2017-05-10 19:20 ` [U-Boot] [PATCH 6/8] mmc: Change 'part_config' to be a u8 not char Tom Rini
2017-05-25 13:15 ` Jaehoon Chung
2017-05-10 19:20 ` [U-Boot] [PATCH 7/8] drivers/power/regulator/max77686.c: Fix comparisons of unsigned expressions Tom Rini
2017-05-25 13:17 ` Jaehoon Chung
2017-05-10 19:20 ` [U-Boot] [PATCH 8/8] tpm: Fix comparison of unsigned expression warning Tom Rini
2017-05-12 17:24 ` [U-Boot] [U-Boot, " Tom Rini
2017-05-12 17:23 ` [U-Boot] [U-Boot,1/8] Kconfig: Drop CONFIG_EMAC_MDIO_PHY_NUM Tom Rini
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