This version fixes indentation problems introduced in the previous patch
while still removing trailing whitespace only.

Apologies for the previous version which seemed to have accidentally removed
indentation on several lines.

Signed-off-by: Harry Fellowes <harryfellowes1@gmail.com>
---
 arch/x86/boot/a20.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c
index a2b6b428922a..bda042933a05 100644
--- a/arch/x86/boot/a20.c
+++ b/arch/x86/boot/a20.c
@@ -135,29 +135,29 @@ int enable_a20(void)
 		  (legacy free, etc.) */
 	       if (a20_test_short())
 		       return 0;
-	       
+
 	       /* Next, try the BIOS (INT 0x15, AX=0x2401) */
 	       enable_a20_bios();
 	       if (a20_test_short())
 		       return 0;
-	       
+
 	       /* Try enabling A20 through the keyboard controller */
 	       kbc_err = empty_8042();
 
 	       if (a20_test_short())
 		       return 0; /* BIOS worked, but with delayed reaction */
-	
+
 	       if (!kbc_err) {
 		       enable_a20_kbc();
 		       if (a20_test_long())
 			       return 0;
 	       }
-	       
+
 	       /* Finally, try enabling the "fast A20 gate" */
 	       enable_a20_fast();
 	       if (a20_test_long())
 		       return 0;
        }
-       
+
        return -1;
 }
-- 
2.51.0

The following commit has been merged into the x86/cleanups branch of tip:

Commit-ID:     d911fe6e942e60900577314dc1f1529b90e4da07
Gitweb:        https://git.kernel.org/tip/d911fe6e942e60900577314dc1f1529b90e4da07
Author:        Harry Fellowes <harryfellowes1@gmail.com>
AuthorDate:    Mon, 25 Aug 2025 20:28:34 +01:00
Committer:     Borislav Petkov (AMD) <bp@alien8.de>
CommitterDate: Fri, 28 Nov 2025 20:29:52 +01:00

x86/boot: Clean up whitespace in a20.c

Remove trailing whitespace on empty lines.

No functional changes.

  [ bp: Massage commit message. ]

Signed-off-by: Harry Fellowes <harryfellowes1@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20250825192832.6444-3-harryfellowes1@gmail.com
---
 arch/x86/boot/a20.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c
index a2b6b42..bda0429 100644
--- a/arch/x86/boot/a20.c
+++ b/arch/x86/boot/a20.c
@@ -135,29 +135,29 @@ int enable_a20(void)
 		  (legacy free, etc.) */
 	       if (a20_test_short())
 		       return 0;
-	       
+
 	       /* Next, try the BIOS (INT 0x15, AX=0x2401) */
 	       enable_a20_bios();
 	       if (a20_test_short())
 		       return 0;
-	       
+
 	       /* Try enabling A20 through the keyboard controller */
 	       kbc_err = empty_8042();
 
 	       if (a20_test_short())
 		       return 0; /* BIOS worked, but with delayed reaction */
-	
+
 	       if (!kbc_err) {
 		       enable_a20_kbc();
 		       if (a20_test_long())
 			       return 0;
 	       }
-	       
+
 	       /* Finally, try enabling the "fast A20 gate" */
 	       enable_a20_fast();
 	       if (a20_test_long())
 		       return 0;
        }
-       
+
        return -1;
 }