Messages in this thread | | | Date | Mon, 1 May 2023 07:52:17 -0700 | Subject | Re: [PATCH v2 1/2] cxl/mbox: Remove redundant dev_err() after failed mem alloc | From | Dave Jiang <> |
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On 4/27/23 6:22 PM, Raghu H wrote: > Issue found with checkpatch > > A return of errno should be good enough if the memory allocation fails, > the error message here is redundatant as per the coding style, removing it. > > Signed-off-by: Raghu H <raghuhack78@gmail.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com>
> --- > drivers/cxl/core/mbox.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c > index f2addb457172..11ea145b4b1f 100644 > --- a/drivers/cxl/core/mbox.c > +++ b/drivers/cxl/core/mbox.c > @@ -1112,10 +1112,8 @@ struct cxl_dev_state *cxl_dev_state_create(struct device *dev) > struct cxl_dev_state *cxlds; > > cxlds = devm_kzalloc(dev, sizeof(*cxlds), GFP_KERNEL); > - if (!cxlds) { > - dev_err(dev, "No memory available\n"); > + if (!cxlds) > return ERR_PTR(-ENOMEM); > - } > > mutex_init(&cxlds->mbox_mutex); > mutex_init(&cxlds->event.log_lock);
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