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-rw-r--r--drivers/mtd/spi/spi-nor-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c
index 78de3c5..1ea8363 100644
--- a/drivers/mtd/spi/spi-nor-core.c
+++ b/drivers/mtd/spi/spi-nor-core.c
@@ -1600,7 +1600,7 @@ static int sst26_is_unlocked(struct spi_nor *nor, loff_t ofs, uint64_t len)
ofs -= ofs & (SZ_64K - 1);
len = len & (SZ_64K - 1) ? (len & ~(SZ_64K - 1)) + SZ_64K : len;
- return sst26_lock_ctl(nor, ofs, len, SST26_CTL_CHECK);
+ return !sst26_lock_ctl(nor, ofs, len, SST26_CTL_CHECK);
}
static int sst_write_byteprogram(struct spi_nor *nor, loff_t to, size_t len,