From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 2/4] net/e1000: Do not discard EEPROM error code in e1000_setup_link()
Date: Wed, 12 Dec 2018 23:03:34 -0800 [thread overview]
Message-ID: <20181213070336.26837-2-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20181213070336.26837-1-andrew.smirnov@gmail.com>
E1000_read_eeprom() returns a number of different error codes, so
propagate them up the caller chain instead of reducing it to
E1000_READ_EEPROM.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
drivers/net/e1000/main.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/e1000/main.c b/drivers/net/e1000/main.c
index caa7274a8..d631e44b6 100644
--- a/drivers/net/e1000/main.c
+++ b/drivers/net/e1000/main.c
@@ -840,10 +840,11 @@ static int e1000_setup_link(struct e1000_hw *hw)
* control setting, then the variable hw->fc will
* be initialized based on a value in the EEPROM.
*/
- if (e1000_read_eeprom(hw, EEPROM_INIT_CONTROL2_REG, 1,
- &eeprom_data) < 0) {
+ ret_val = e1000_read_eeprom(hw, EEPROM_INIT_CONTROL2_REG, 1,
+ &eeprom_data);
+ if (ret_val < 0) {
dev_dbg(hw->dev, "EEPROM Read Error\n");
- return -E1000_ERR_EEPROM;
+ return ret_val;
}
switch (hw->mac_type) {
--
2.19.1
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2018-12-13 7:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-13 7:03 [PATCH 1/4] net/e1000: Map custom error codes to more appropriate errno values Andrey Smirnov
2018-12-13 7:03 ` Andrey Smirnov [this message]
2018-12-13 7:03 ` [PATCH 3/4] net/e1000: Use dev_err to report error Andrey Smirnov
2018-12-13 7:03 ` [PATCH 4/4] net/e1000: Only read EEPROM_INIT_CONTROL2_REG if it is needed Andrey Smirnov
2018-12-17 9:42 ` [PATCH 1/4] net/e1000: Map custom error codes to more appropriate errno values Sascha Hauer
2019-01-03 15:31 ` Roland Hieber
2019-01-04 1:47 ` Andrey Smirnov
2019-01-04 11:16 ` Roland Hieber
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=20181213070336.26837-2-andrew.smirnov@gmail.com \
--to=andrew.smirnov@gmail.com \
--cc=barebox@lists.infradead.org \
/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