pci: minor formatting

Author: rizlik

src/pci.c

@@ -450,7 +450,7 @@ static int pci_program_bar(uint8_t bus, uint8_t dev, uint8_t fun,
              * the sizes back */
             pci_config_write32(bus, dev, fun, bar_off, 0xffffffff);
             pci_config_write32(bus, dev, fun, bar_off + 4, 0xffffffff);
-            bar_value = pci_config_read32(bus, dev,fun, bar_off);
+            bar_value = pci_config_read32(bus, dev, fun, bar_off);
             bar_align = bar_value & PCI_ENUM_MM_BAR_MASK;
             reg = pci_config_read32(bus, dev, fun, bar_off + 4);
             PCI_DEBUG_PRINTF("bar high 32bit: %d\r\n", reg);

tools/unit-tests/unit-pci.c

@@ -51,12 +51,12 @@
 #define PCI_SUBCLASS_BYTE_OFFSET    0x0A
 
 struct test_pci_bar_info {
-    uint32_t size;       /* power-of-2 bytes, 0 = not implemented */
-    uint8_t  is_io;      /* 1=IO, 0=MMIO */
-    uint8_t  is_64bit;   /* 1=64-bit MMIO (consumes next BAR slot too) */
-    uint8_t  is_prefetch;/* 1=prefetchable */
+    uint32_t size;        /* power-of-2 bytes, 0 = not implemented */
+    uint8_t  is_io;       /* 1=IO, 0=MMIO */
+    uint8_t  is_64bit;    /* 1=64-bit MMIO (consumes next BAR slot too) */
+    uint8_t  is_prefetch; /* 1=prefetchable */
     uint8_t  io_hi16_zero;/* 1=IO BAR only decodes 16 bits (upper 16 of mask are 0) */
-    uint32_t upper_mask; /* 64-bit BARs: upper half probe mask (0 = use default 0xFFFFFFFF) */
+    uint32_t upper_mask;  /* 64-bit BARs: upper half probe mask (0 = use default 0xFFFFFFFF) */
 };
 
 struct test_pci_node {