From: Aaron Taylor <ataylor@subgeniuskitty.com>
Date: Mon, 26 Apr 2021 12:01:22 +0000 (-0700)
Subject: A few cosmetic changes found while making the previous commit.
X-Git-Tag: first-build~24
X-Git-Url: https://git.subgeniuskitty.com/xeon-phi-kernel-module/.git/commitdiff_plain/adc1aa3a57992f74d51f8e5d4aa070759d529e92

A few cosmetic changes found while making the previous commit.
---

diff --git a/host/linux.c b/host/linux.c
index 94e921a..6d4ead0 100644
--- a/host/linux.c
+++ b/host/linux.c
@@ -305,12 +305,12 @@ mic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 #ifdef CONFIG_PCI_MSI
-	if (mic_msi_enable){
-		for (i = 0; i < MIC_NUM_MSIX_ENTRIES; i ++)
+	if (mic_msi_enable) {
+		for (i = 0; i < MIC_NUM_MSIX_ENTRIES; i++)
 			bd_info->bi_msix_entries[i].entry = i;
 		err = pci_enable_msix_exact(mic_ctx->bi_pdev, bd_info->bi_msix_entries,
 				      MIC_NUM_MSIX_ENTRIES);
-		if (err == 0 ) {
+		if (err == 0) { // Error code of zero means success.
 			// Only support 1 MSIx for now
 			err = request_irq(bd_info->bi_msix_entries[0].vector,
 					  mic_irq_isr, 0, "mic", mic_ctx);