From: christian.hitz@aizo.com (Christian Hitz)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH Resend] arm: at91: fix NAND bus width decoding from system_rev
Date: Mon, 24 Oct 2011 08:57:32 +0200 [thread overview]
Message-ID: <4EA50C5C.2040701@aizo.com> (raw)
Make it safe to assign the return value of this function
to u8/u16 variables.
Signed-off-by: Christian Hitz <christian.hitz@aizo.com>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
---
arch/arm/mach-at91/include/mach/system_rev.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-at91/include/mach/system_rev.h
b/arch/arm/mach-at91/include/mach/system_rev.h
index 8f48660..ec164a4 100644
--- a/arch/arm/mach-at91/include/mach/system_rev.h
+++ b/arch/arm/mach-at91/include/mach/system_rev.h
@@ -19,7 +19,7 @@
#define BOARD_HAVE_NAND_16BIT (1 << 31)
static inline int board_have_nand_16bit(void)
{
- return system_rev & BOARD_HAVE_NAND_16BIT;
+ return (system_rev & BOARD_HAVE_NAND_16BIT) ? 1 : 0;
}
#endif /* __ARCH_SYSTEM_REV_H__ */
--
1.7.4.1
reply other threads:[~2011-10-24 6:57 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=4EA50C5C.2040701@aizo.com \
--to=christian.hitz@aizo.com \
--cc=linux-arm-kernel@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.