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efi/capsule: Adjust return type of efi_capsule_setup_info() 

We actually expect int at the caller and never return any size
information.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20170602135207.21708-6-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Jan Kiszka 2017-06-02 13:51:59 +00:00 committed by Ingo Molnar
parent 5dce14b9d1
commit 41b0c37695
1 changed files with 2 additions and 2 deletions
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4
drivers/firmware/efi/capsule-loader.c
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@ -53,8 +53,8 @@ static void efi_free_all_buff_pages(struct capsule_info *cap_info)
* @kbuff: a mapped first page buffer pointer
* @hdr_bytes: the total received number of bytes for efi header
**/
static ssize_t efi_capsule_setup_info(struct capsule_info *cap_info,
void *kbuff, size_t hdr_bytes)
static int efi_capsule_setup_info(struct capsule_info *cap_info,
void *kbuff, size_t hdr_bytes)
{
efi_capsule_header_t *cap_hdr;
size_t pages_needed;