Messages in this thread Patch in this message |  | | | From | Devendra Naga <> | | Subject | [PATCH 1/2] staging/crystalhd: assign PTR_ERR at fail cases to rc in chd_dec_init_chdev | | Date | Mon, 6 Aug 2012 02:58:47 +0545 |
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the rc assignment to PTR_ERR at fail cases of class_create and device_create are missed out, return proper error rather than returning -ENODEV.
Signed-off-by: Devendra Naga <develkernel412222@gmail.com> --- drivers/staging/crystalhd/crystalhd_lnx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c index d9e3d61..0582ac0 100644 --- a/drivers/staging/crystalhd/crystalhd_lnx.c +++ b/drivers/staging/crystalhd/crystalhd_lnx.c @@ -373,6 +373,7 @@ static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp) /* register crystalhd class */ crystalhd_class = class_create(THIS_MODULE, "crystalhd"); if (IS_ERR(crystalhd_class)) { + rc = PTR_ERR(crystalhd_class); BCMLOG_ERR("failed to create class\n"); goto fail; } @@ -380,6 +381,7 @@ static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp) dev = device_create(crystalhd_class, NULL, MKDEV(adp->chd_dec_major, 0), NULL, "crystalhd"); if (IS_ERR(dev)) { + rc = PTR_ERR(crystalhd_class); BCMLOG_ERR("failed to create device\n"); goto device_create_fail; } -- 1.7.9.5
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