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Date: Sun, 07 Apr 2013 11:09:48 +0800 From: Chen Gang <gang.chen@...anux.com> To: Arnd Bergmann <arnd@...db.de> CC: Greg KH <gregkh@...uxfoundation.org>, "linux-kernel@...r.kernel.org >> \"linux-kernel@...r.kernel.org\"" <linux-kernel@...r.kernel.org> Subject: [PATCH] Drivers: Misc: fix warnings, unsigned long will never < 0 val is unsigned long which never < 0 Signed-off-by: Chen Gang <gang.chen@...anux.com> --- drivers/misc/tsl2550.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c index 1e7bc0e..558dd20 100644 --- a/drivers/misc/tsl2550.c +++ b/drivers/misc/tsl2550.c @@ -204,7 +204,7 @@ static ssize_t tsl2550_store_power_state(struct device *dev, unsigned long val = simple_strtoul(buf, NULL, 10); int ret; - if (val < 0 || val > 1) + if (val > 1) return -EINVAL; mutex_lock(&data->update_lock); -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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