From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Vincent Cuissard <cuissard@marvell.com>,
Samuel Ortiz <sameo@linux.intel.com>,
linux-nfc@lists.01.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [linux-nfc] [PATCH] nfc: nfcmrvl: spi: Fix irq_of_parse_and_map() return value
Date: Fri, 22 Apr 2022 12:47:58 +0200 [thread overview]
Message-ID: <20220422104758.64039-1-krzysztof.kozlowski@linaro.org> (raw)
The irq_of_parse_and_map() returns 0 on failure, not a negative ERRNO.
Fixes: caf6e49bf6d0 ("NFC: nfcmrvl: add spi driver")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
This is another issue to https://lore.kernel.org/all/20220422084605.2775542-1-lv.ruyi@zte.com.cn/
---
drivers/nfc/nfcmrvl/spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nfc/nfcmrvl/spi.c b/drivers/nfc/nfcmrvl/spi.c
index a38e2fcdfd39..01f0a08a381c 100644
--- a/drivers/nfc/nfcmrvl/spi.c
+++ b/drivers/nfc/nfcmrvl/spi.c
@@ -115,7 +115,7 @@ static int nfcmrvl_spi_parse_dt(struct device_node *node,
}
ret = irq_of_parse_and_map(node, 0);
- if (ret < 0) {
+ if (!ret) {
pr_err("Unable to get irq, error: %d\n", ret);
return ret;
}
--
2.32.0
_______________________________________________
Linux-nfc mailing list -- linux-nfc@lists.01.org
To unsubscribe send an email to linux-nfc-leave@lists.01.org
%(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
next reply other threads:[~2022-04-22 10:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-22 10:47 Krzysztof Kozlowski [this message]
[not found] ` <20220422161305.59e0be38@kernel.org>
2022-04-23 9:28 ` [linux-nfc] Re: [PATCH] nfc: nfcmrvl: spi: Fix irq_of_parse_and_map() return value Krzysztof Kozlowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220422104758.64039-1-krzysztof.kozlowski@linaro.org \
--to=krzysztof.kozlowski@linaro.org \
--cc=cuissard@marvell.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-nfc@lists.01.org \
--cc=netdev@vger.kernel.org \
--cc=sameo@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).