we missed a unregiser_chrdev if the class_create and subsequent function calls / checks fail
Signed-off-by: Devendra Naga <[email protected]> --- drivers/staging/crystalhd/crystalhd_lnx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c index 0582ac0..5909d8d 100644 --- a/drivers/staging/crystalhd/crystalhd_lnx.c +++ b/drivers/staging/crystalhd/crystalhd_lnx.c @@ -375,7 +375,7 @@ static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp) if (IS_ERR(crystalhd_class)) { rc = PTR_ERR(crystalhd_class); BCMLOG_ERR("failed to create class\n"); - goto fail; + goto class_create_fail; } dev = device_create(crystalhd_class, NULL, MKDEV(adp->chd_dec_major, 0), @@ -412,6 +412,8 @@ elem_pool_fail: device_destroy(crystalhd_class, MKDEV(adp->chd_dec_major, 0)); device_create_fail: class_destroy(crystalhd_class); +class_create_fail: + unregister_chrdev(adp->chd_dec_major, CRYSTALHD_API_NAME); fail: return rc; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
