disk/ahci: Remove conditional operator for endtime

The conditional makes no sense when the two possible expressions have
the same value, so, remove it (perhaps the compiler does it for us but
better to remove it). This change makes spinup argument unused. So, drop
it as well.

Signed-off-by: Leo Sandoval <lsandova@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/grub-core/disk/ahci.c b/grub-core/disk/ahci.c
index e7b5dc5f20af83f7f84e5a3f0afad3c48a7db1c6..f3c96819529e2ad99f7ad4dc73e929311057f84c 100644 (file)
--- a/grub-core/disk/ahci.c
+++ b/grub-core/disk/ahci.c
@@ -152,8 +152,7 @@ struct grub_ahci_device
 
 static grub_err_t
 grub_ahci_readwrite_real (struct grub_ahci_device *dev,
-                         struct grub_disk_ata_pass_through_parms *parms,
-                         int spinup, int reset);
+                         struct grub_disk_ata_pass_through_parms *parms, int reset);
 
 
 enum
@@ -573,7 +572,7 @@ grub_ahci_pciinit (grub_pci_device_t dev,
        /*  struct grub_disk_ata_pass_through_parms parms2;
            grub_memset (&parms2, 0, sizeof (parms2));
            parms2.taskfile.cmd = 8;
-           grub_ahci_readwrite_real (dev, &parms2, 1, 1);*/
+           grub_ahci_readwrite_real (dev, &parms2, 1);*/
       }
 
   endtime = grub_get_time_ms () + 32000;
@@ -908,15 +907,14 @@ grub_ahci_reset_port (struct grub_ahci_device *dev, int force)
       dev->hba->ports[dev->port].sata_error = dev->hba->ports[dev->port].sata_error;
       grub_memset (&parms2, 0, sizeof (parms2));
       parms2.taskfile.cmd = 8;
-      return grub_ahci_readwrite_real (dev, &parms2, 1, 1);
+      return grub_ahci_readwrite_real (dev, &parms2, 1);
     }
   return GRUB_ERR_NONE;
 }
 
 static grub_err_t
 grub_ahci_readwrite_real (struct grub_ahci_device *dev,
-                         struct grub_disk_ata_pass_through_parms *parms,
-                         int spinup, int reset)
+                         struct grub_disk_ata_pass_through_parms *parms, int reset)
 {
   struct grub_pci_dma_chunk *bufc;
   grub_uint64_t endtime;
@@ -1038,7 +1036,7 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
   grub_dprintf ("ahci", "AHCI tfd = %x\n",
                dev->hba->ports[dev->port].task_file_data);
 
-  endtime = grub_get_time_ms () + (spinup ? 20000 : 20000);
+  endtime = grub_get_time_ms () + 20000;
   while ((dev->hba->ports[dev->port].command_issue & 1))
     if (grub_get_time_ms () > endtime ||
        (dev->hba->ports[dev->port].intstatus & GRUB_AHCI_HBA_PORT_IS_FATAL_MASK))
@@ -1097,9 +1095,9 @@ grub_ahci_readwrite_real (struct grub_ahci_device *dev,
 static grub_err_t
 grub_ahci_readwrite (grub_ata_t disk,
                     struct grub_disk_ata_pass_through_parms *parms,
-                    int spinup)
+                    int spinup __attribute__((__unused__)))
 {
-  return grub_ahci_readwrite_real (disk->data, parms, spinup, 0);
+  return grub_ahci_readwrite_real (disk->data, parms, 0);
 }
 
 static grub_err_t