| Message ID | 20180302170400.6712-11-miquel.raynal@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c index 313c7f50621b..d1942155fc92 100644 --- a/drivers/mtd/nand/raw/denali.c +++ b/drivers/mtd/nand/raw/denali.c @@ -1384,10 +1384,12 @@ int denali_init(struct denali_nand_info *denali) ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(denali->dev, "Failed to register MTD: %d\n", ret); - goto free_buf; + goto detach; } return 0; +detach: + nand_release(mtd); free_buf: kfree(denali->buf); disable_irq:
An error after nand_scan_tail() should trigger a nand_release(). The helper mtd_device_register() returns an error code that should be checked and nand_release() called accordingly. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- drivers/mtd/nand/raw/denali.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)