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| author | Eric Nelson <eric@nelint.com> | 2020-01-22 16:59:55 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-01-25 12:04:36 -0500 |
| commit | 50fe8df2c2cb863e0ab7d4c1240f2216ba184922 (patch) | |
| tree | 17315feb03ab52ced4e3bbdbe4f51cd736ff3916 /include | |
| parent | 5073e043518751b87f6a1dee82dd8b8b78198134 (diff) | |
| download | u-boot-50fe8df2c2cb863e0ab7d4c1240f2216ba184922.tar.gz | |
common: blk: fix comment about blkcache_read return value
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/blk.h | 2 |
1 files changed, 1 insertions, 1 deletions
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, |