x86/mm/pat, drivers/infiniband/ipath: Replace WARN() with pr_warn()
WARN() may confuse users, fix that. ipath_init_one() is part the device's probe so this would only be triggered if a corresponding device was found. Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com> Acked-by: Doug Ledford <dledford@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: andy@silverblocksystems.net Cc: benh@kernel.crashing.org Cc: bp@suse.de Cc: dan.j.williams@intel.com Cc: jkosina@suse.cz Cc: julia.lawall@lip6.fr Cc: luto@amacapital.net Cc: mchehab@osg.samsung.com Link: http://lkml.kernel.org/r/1437167245-28273-2-git-send-email-mcgrof@do-not-panic.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -31,6 +31,8 @@
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* SOFTWARE.
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*/
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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#include <linux/sched.h>
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#include <linux/spinlock.h>
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#include <linux/idr.h>
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@ -399,8 +401,8 @@ static int ipath_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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u32 bar0 = 0, bar1 = 0;
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#ifdef CONFIG_X86_64
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if (WARN(pat_enabled(),
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"ipath needs PAT disabled, boot with nopat kernel parameter\n")) {
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if (pat_enabled()) {
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pr_warn("ipath needs PAT disabled, boot with nopat kernel parameter\n");
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ret = -ENODEV;
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goto bail;
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}
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