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Commit 10296cb0 authored by Kylene Jo Hall's avatar Kylene Jo Hall Committed by Linus Torvalds
Browse files

[PATCH] tpm: tpm_bios fix sparse warnings 



Fixing the sparse warnings on the acpi_os_map_memory calls pointed out by
Randy.

Signed-off-by: default avatarKylene Hall <kjhall@us.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 7bcee5b8

drivers/char/tpm/tpm_bios.c

+2 −2
Original line number Diff line number Diff line
@@ -376,7 +376,7 @@ static int read_log(struct tpm_bios_log *log) 
{

	struct acpi_tcpa *buff;

	acpi_status status;

	void *virt;

	struct acpi_table_header *virt;



	if (log->bios_event_log != NULL) {

		printk(KERN_ERR
@@ -413,7 +413,7 @@ static int read_log(struct tpm_bios_log *log) 


	log->bios_event_log_end = log->bios_event_log + buff->log_max_len;



	acpi_os_map_memory(buff->log_start_addr, buff->log_max_len, &virt);

	acpi_os_map_memory(buff->log_start_addr, buff->log_max_len, (void *) &virt);



	memcpy(log->bios_event_log, virt, buff->log_max_len);