From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sat, 10 Sep 2016 09:50:13 +0000 Subject: [PATCH 09/30] ACPI-processor: Improve a size determination in acpi_processor_get_psd() Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-acpi@vger.kernel.org, Len Brown , "Rafael J. Wysocki" Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: Markus Elfring Date: Tue, 6 Sep 2016 18:48:37 +0200 Replace the specification of a data structure by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/acpi/processor_perflib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 3f94279..b7e2f51 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -556,7 +556,7 @@ static int acpi_processor_get_psd(struct acpi_processor *pr) pdomain = &(pr->performance->domain_info); - state.length = sizeof(struct acpi_psd_package); + state.length = sizeof(*pdomain); state.pointer = pdomain; status = acpi_extract_package(&(psd->package.elements[0]), -- 2.10.0