[PATCH 10/14] efi/capsule: Adjust return type of efi_capsule_setup_info()

Jan Kiszka

From: Jan Kiszka <jan.kiszka@...>

commit 41b0c376951417d1b37448957b30f766b10d3090 upstream.

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

Signed-off-by: Jan Kiszka <jan.kiszka@...>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@...>
Reviewed-by: Matt Fleming <matt@...>
Cc: Linus Torvalds <torvalds@...>
Cc: Peter Zijlstra <peterz@...>
Cc: Thomas Gleixner <tglx@...>
Cc: linux-efi@...
Link: http://lkml.kernel.org/r/20170602135207.21708-6-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@...>
drivers/firmware/efi/capsule-loader.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/efi/capsule-loader.c b/drivers/firmware/efi/capsule-loader.c
index 3fb91e1597a9..37d3f6ec2d28 100644
--- a/drivers/firmware/efi/capsule-loader.c
+++ b/drivers/firmware/efi/capsule-loader.c
@@ -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;

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