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mtd/config: fix byte read interface test

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This commit is contained in:
Juha Niskanen
2017-05-11 07:19:24 -06:00
committed by Gregory Nutt
parent 797e3c3ca4
commit 58a0b09b82
1 changed files with 3 additions and 3 deletions
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drivers/mtd/mtd_config.c
+3 -3
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@@ -148,7 +148,7 @@ static const struct file_operations mtdconfig_fops =
/**************************************************************************** /****************************************************************************
* Name: mtdconfig_readbytes * Name: mtdconfig_readbytes
* *
* Reads bytes from the contained MTD device. This will either usee * Reads bytes from the contained MTD device. This will either use
* the read function or if that is not available, the bread with a copy. * the read function or if that is not available, the bread with a copy.
* *
****************************************************************************/ ****************************************************************************/
@@ -162,9 +162,9 @@ static int mtdconfig_readbytes(FAR struct mtdconfig_struct_s *dev, int offset,
int ret = OK; int ret = OK;
size_t bytes; size_t bytes;
/* Test if read interface supported. If it is, use it directly */ /* Test if read interface supported. If it is, use it directly. */
if ((dev->mtd->read == NULL) && (readlen < dev->blocksize)) if ((dev->mtd->read != NULL) && (readlen < dev->blocksize))
{ {
/* Read interface available. Read directly to buffer */ /* Read interface available. Read directly to buffer */