Message ID | 0a35cb55-9f6b-21ca-565f-cab26237c962@users.sourceforge.net (mailing list archive) |
---|---|
State | Accepted |
Commit | 6ab41161b44a3b4d504ac29c9dd9976890d76a3f |
Headers | show |
On Fri, 2017-08-04 at 14:46:51 UTC, SF Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Fri, 4 Aug 2017 16:37:56 +0200 > > Omit an extra message for a memory allocation failure in these functions. > > This issue was detected by using the Coccinelle software. > > Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/6ab41161b44a3b4d504ac29c9dd997 cheers
> Applied to powerpc next, thanks. > > https://git.kernel.org/powerpc/c/6ab41161b44a3b4d504ac29c9dd997 Thanks that you picked another update suggestion up. * It might matter to mention that only one patch hunk was accepted in this case. * Can it be that the adjusted commit subject does contain a typo at the moment? Would the wording “powerpc/eeh: Delete a message for an "out of memory error" (at init time)” be more appropriate there? Regards, Markus
diff --git a/arch/powerpc/kernel/eeh_dev.c b/arch/powerpc/kernel/eeh_dev.c index d6b2ca70d14d..2742ecbadf18 100644 --- a/arch/powerpc/kernel/eeh_dev.c +++ b/arch/powerpc/kernel/eeh_dev.c @@ -55,11 +55,8 @@ struct eeh_dev *eeh_dev_init(struct pci_dn *pdn) /* Allocate EEH device */ edev = kzalloc(sizeof(*edev), GFP_KERNEL); - if (!edev) { - pr_warn("%s: out of memory\n", - __func__); + if (!edev) return NULL; - } /* Associate EEH device with OF node */ pdn->edev = edev; diff --git a/arch/powerpc/kernel/eeh_event.c b/arch/powerpc/kernel/eeh_event.c index accbf8b5fd46..c62bd90e038f 100644 --- a/arch/powerpc/kernel/eeh_event.c +++ b/arch/powerpc/kernel/eeh_event.c @@ -132,10 +132,9 @@ int eeh_send_failure_event(struct eeh_pe *pe) struct eeh_event *event; event = kzalloc(sizeof(*event), GFP_ATOMIC); - if (!event) { - pr_err("EEH: out of memory, event not handled\n"); + if (!event) return -ENOMEM; - } + event->pe = pe; /* We may or may not be called in an interrupt context */