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Subject[PATCH V2] mtd: phram: Fix error return code in phram_setup()
Date
Return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
---
drivers/mtd/devices/phram.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index 5b04ae6c3057..6ed6c51fac69 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -270,6 +270,7 @@ static int phram_setup(const char *val)
if (len == 0 || erasesize == 0 || erasesize > len
|| erasesize > UINT_MAX || rem) {
parse_err("illegal erasesize or len\n");
+ ret = -EINVAL;
goto error;
}

--
2.25.4
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