public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mx6sxsabresd: Use 'int' for return values
Date: Tue, 21 Jul 2015 20:37:22 -0300	[thread overview]
Message-ID: <1437521842-11351-1-git-send-email-festevam@gmail.com> (raw)

From: Fabio Estevam <fabio.estevam@freescale.com>

The variable 'ret' is used to store the value returned by pfuze_mode_init(),
so it should be of type 'int' instead of 'unsigned int' in order to
correctly handle negative numbers.

Fix the variable type.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 board/freescale/mx6sxsabresd/mx6sxsabresd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
index 2ff960e..d58a79a 100644
--- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c
+++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
@@ -199,7 +199,8 @@ static struct i2c_pads_info i2c_pad_info1 = {
 int power_init_board(void)
 {
 	struct pmic *p;
-	unsigned int reg, ret;
+	unsigned int reg;
+	int ret;
 
 	p = pfuze_common_init(I2C_PMIC);
 	if (!p)
-- 
1.9.1

             reply	other threads:[~2015-07-21 23:37 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-21 23:37 Fabio Estevam [this message]
2015-07-26 10:13 ` [U-Boot] [PATCH] mx6sxsabresd: Use 'int' for return values Stefano Babic

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=1437521842-11351-1-git-send-email-festevam@gmail.com \
    --to=festevam@gmail.com \
    --cc=u-boot@lists.denx.de \
    /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