[PATCH] platform/x86: thinkpad_acpi: Remove unreachable code in beep_read()

[Thorsten Blum <blum@kernel.org>]

The procfs entry /proc/acpi/ibm/beep is only created if beep_init()
succeeds, which requires beep_handle to be non-NULL. Remove the
unreachable code branch from beep_read().

Signed-off-by: Thorsten Blum <blum@kernel.org>
---
 drivers/platform/x86/lenovo/thinkpad_acpi.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/platform/x86/lenovo/thinkpad_acpi.c b/drivers/platform/x86/lenovo/thinkpad_acpi.c
index 1082c36ae723..069c9f1c359f 100644
--- a/drivers/platform/x86/lenovo/thinkpad_acpi.c
+++ b/drivers/platform/x86/lenovo/thinkpad_acpi.c
@@ -5936,12 +5936,8 @@ static int __init beep_init(struct ibm_init_struct *iibm)
 
 static int beep_read(struct seq_file *m)
 {
-	if (!beep_handle)
-		seq_puts(m, "status:\t\tnot supported\n");
-	else {
-		seq_puts(m, "status:\t\tsupported\n");
-		seq_puts(m, "commands:\t<cmd> (<cmd> is 0-17)\n");
-	}
+	seq_puts(m, "status:\t\tsupported\n");
+	seq_puts(m, "commands:\t<cmd> (<cmd> is 0-17)\n");
 
 	return 0;
 }