From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: patch "iio-light: Use a signed return type for ltr501_match_samp_freq()" added to staging-linus To: elfring@users.sourceforge.net, Stable@vger.kernel.org, jic23@kernel.org, pmeerw@pmeerw.net From: Date: Mon, 01 Feb 2016 13:08:07 -0800 Message-ID: <14543608875164@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled iio-light: Use a signed return type for ltr501_match_samp_freq() to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >>From c08ae18560aaed50fed306a2e11f36ce70130f65 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sat, 19 Dec 2015 14:14:54 +0100 Subject: iio-light: Use a signed return type for ltr501_match_samp_freq() The return type "unsigned int" was used by the ltr501_match_samp_freq() function despite of the aspect that it will eventually return a negative error code. Improve this implementation detail by deletion of the type modifier then. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Acked-by: Peter Meerwald-Stadler Cc: Signed-off-by: Jonathan Cameron --- drivers/iio/light/ltr501.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index 809a961b9a7f..6bf89d8f3741 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -180,7 +180,7 @@ static const struct ltr501_samp_table ltr501_ps_samp_table[] = { {500000, 2000000} }; -static unsigned int ltr501_match_samp_freq(const struct ltr501_samp_table *tab, +static int ltr501_match_samp_freq(const struct ltr501_samp_table *tab, int len, int val, int val2) { int i, freq; -- 2.7.0