From c42831c8a9db32a5a0e2c6c31042014039f11739 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20K=C4=99pie=C5=84?= Date: Fri, 22 Jan 2016 15:27:19 +0100 Subject: [PATCH] dell-smbios: don't return an SMBIOS buffer from dell_smbios_send_request() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit An SMBIOS buffer pointer does not need to be returned by dell_smbios_send_request(), because SMBIOS call results are stored in the buffer exported by the module. Signed-off-by: Michał Kępień Reviewed-by: Pali Rohár Signed-off-by: Darren Hart --- drivers/platform/x86/dell-smbios.c | 5 +---- drivers/platform/x86/dell-smbios.h | 3 +-- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/platform/x86/dell-smbios.c b/drivers/platform/x86/dell-smbios.c index ac1cbed12710..9dacb20b988e 100644 --- a/drivers/platform/x86/dell-smbios.c +++ b/drivers/platform/x86/dell-smbios.c @@ -60,8 +60,7 @@ void dell_smbios_release_buffer(void) } EXPORT_SYMBOL_GPL(dell_smbios_release_buffer); -struct calling_interface_buffer * -dell_smbios_send_request(int class, int select) +void dell_smbios_send_request(int class, int select) { struct smi_cmd command; @@ -75,8 +74,6 @@ dell_smbios_send_request(int class, int select) buffer->select = select; dcdbas_smi_request(&command); - - return buffer; } EXPORT_SYMBOL_GPL(dell_smbios_send_request); diff --git a/drivers/platform/x86/dell-smbios.h b/drivers/platform/x86/dell-smbios.h index 4220ac1fe703..80b5048f2bd2 100644 --- a/drivers/platform/x86/dell-smbios.h +++ b/drivers/platform/x86/dell-smbios.h @@ -41,8 +41,7 @@ extern struct calling_interface_token *da_tokens; void dell_smbios_get_buffer(void); void dell_smbios_clear_buffer(void); void dell_smbios_release_buffer(void); -struct calling_interface_buffer * -dell_smbios_send_request(int class, int select); +void dell_smbios_send_request(int class, int select); int find_token_id(int tokenid); int find_token_location(int tokenid);