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efivars: add missing parameter to efi_pstore_read()

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In the case where CONFIG_PSTORE=n, the function efi_pstore_read() doesn't
have the correct list of parameters. This patch provides a definition
of efi_pstore_read() with 'char **buf' added to fix this warning:
"drivers/firmware/efivars.c:609: warning: initialization from".

problem introduced in commit f6f8285132

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Christoph Fritz
2011-11-28 23:49:33 +01:00
committed by Tony Luck
parent f6f8285132
commit eee628da2e
1 changed files with 2 additions and 1 deletions
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3
drivers/firmware/efivars.c
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@@ -581,7 +581,8 @@ static int efi_pstore_close(struct pstore_info *psi)
} }
static ssize_t efi_pstore_read(u64 *id, enum pstore_type_id *type, static ssize_t efi_pstore_read(u64 *id, enum pstore_type_id *type,
struct timespec *time, struct pstore_info *psi) struct timespec *timespec,
char **buf, struct pstore_info *psi)
{ {
return -1; return -1;
} }