From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/mtd/nand/omap2.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index ec40b8d..f777250 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1953,7 +1953,8 @@ static int omap_nand_probe(struct platform_device *pdev)
nand_chip->ecc.read_page = omap_read_page_bch;
nand_chip->ecc.write_page = omap_write_page_bch;
/* This ECC scheme requires ELM H/W block */
- if (is_elm_present(info, pdata->elm_of_node, BCH8_ECC) < 0) {
+ err = is_elm_present(info, pdata->elm_of_node, BCH8_ECC);
+ if (err < 0) {
pr_err("nand: error: could not initialize ELM\n");
goto return_error;
}
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
