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disk: Remove trailing whitespaces

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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Elyes Haouas authored and Daniel Kiper committed 2022-03-14 15:44:45 +01:00
1 parent 51f284f82d
commit b441ca3238
15 files changed
+90 -90
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grub-core/disk/i386/pc/biosdisk.c
+8 -8
View File
@@ -71,7 +71,7 @@ static int grub_biosdisk_get_num_floppies (void)
* non-zero, otherwise zero.
*/
static int
static int
grub_biosdisk_rw_int13_extensions (int ah, int drive, void *dap)
{
struct grub_bios_int_registers regs;
@@ -91,7 +91,7 @@ grub_biosdisk_rw_int13_extensions (int ah, int drive, void *dap)
* NSEC sectors from COFF/HOFF/SOFF into SEGMENT. If an error occurs,
* return non-zero, otherwise zero.
*/
static int
static int
grub_biosdisk_rw_standard (int ah, int drive, int coff, int hoff,
int soff, int nsec, int segment)
{
@@ -110,7 +110,7 @@ grub_biosdisk_rw_standard (int ah, int drive, int coff, int hoff,
/* set bits 0-5 of %cl to sector */
regs.ecx |= soff & 0x3f;
/* set %dh to head and %dl to drive */
/* set %dh to head and %dl to drive */
regs.edx = (drive & 0xff) | ((hoff << 8) & 0xff00);
/* set %ah to AH */
regs.eax = (ah << 8) & 0xff00;
@@ -153,7 +153,7 @@ grub_biosdisk_check_int13_extensions (int drive)
regs.ebx = 0x55aa;
regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
grub_bios_interrupt (0x13, &regs);
if (regs.flags & GRUB_CPU_INT_FLAGS_CARRY)
return 0;
@@ -171,7 +171,7 @@ grub_biosdisk_check_int13_extensions (int drive)
* Return the geometry of DRIVE in CYLINDERS, HEADS and SECTORS. If an
* error occurs, then return non-zero, otherwise zero.
*/
static int
static int
grub_biosdisk_get_diskinfo_standard (int drive,
unsigned long *cylinders,
unsigned long *heads,
@@ -185,12 +185,12 @@ grub_biosdisk_get_diskinfo_standard (int drive,
regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
grub_bios_interrupt (0x13, &regs);
/* Check if unsuccessful. Ignore return value if carry isn't set to
/* Check if unsuccessful. Ignore return value if carry isn't set to
workaround some buggy BIOSes. */
if ((regs.flags & GRUB_CPU_INT_FLAGS_CARRY) && ((regs.eax & 0xff00) != 0))
return (regs.eax & 0xff00) >> 8;
/* bogus BIOSes may not return an error number */
/* bogus BIOSes may not return an error number */
/* 0 sectors means no disk */
if (!(regs.ecx & 0x3f))
/* XXX 0x60 is one of the unused error numbers */
@@ -218,7 +218,7 @@ grub_biosdisk_get_diskinfo_real (int drive, void *drp, grub_uint16_t ax)
regs.flags = GRUB_CPU_INT_FLAGS_DEFAULT;
grub_bios_interrupt (0x13, &regs);
/* Check if unsuccessful. Ignore return value if carry isn't set to
/* Check if unsuccessful. Ignore return value if carry isn't set to
workaround some buggy BIOSes. */
if ((regs.flags & GRUB_CPU_INT_FLAGS_CARRY) && ((regs.eax & 0xff00) != 0))
return (regs.eax & 0xff00) >> 8;