From: Eric Nelson <eric@nelint.com>
To: u-boot@lists.denx.de
Subject: [PATCH] common: blk: fix comment about blkcache_read return value
Date: Wed, 22 Jan 2020 16:59:55 -0700 [thread overview]
Message-ID: <20200122235955.9345-1-eric@nelint.com> (raw)
The blkcache_read() routine returns 1 (true) to indicate that a block was
found in the cache and returned, or 0 if not.
Signed-off-by: Eric Nelson <eric@nelint.com>
---
include/blk.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/blk.h b/include/blk.h
index 65db69f5d9..6f541bb2ba 100644
--- a/include/blk.h
+++ b/include/blk.h
@@ -129,7 +129,7 @@ int blkcache_init(void);
* @param blksz - size in bytes of each block
* @param buf - buffer to contain cached data
*
- * @return - '1' if block returned from cache, '0' otherwise.
+ * @return - 1 if block returned from cache, 0 otherwise.
*/
int blkcache_read(int iftype, int dev,
lbaint_t start, lbaint_t blkcnt,
--
2.17.1
next reply other threads:[~2020-01-22 23:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-22 23:59 Eric Nelson [this message]
2020-01-25 17:10 ` [PATCH] common: blk: fix comment about blkcache_read return value Tom Rini
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