diff options
| author | Hannes Eder <hannes@hanneseder.net> | 2008-11-29 07:21:29 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-11-30 00:10:31 -0500 |
| commit | 3e54048691bce3f323fd5460695273be379803b9 (patch) | |
| tree | 53961b52b6db754a48f02fb93425c78379719f9b /drivers/acpi | |
| parent | c5279dee26c0e8d7c4200993bfc4b540d2469598 (diff) | |
| download | lwn-3e54048691bce3f323fd5460695273be379803b9.tar.gz lwn-3e54048691bce3f323fd5460695273be379803b9.zip | |
ACPI: EC: fix compilation warning
Fix the warning introduced in commit c5279dee26c0e8d7c4200993bfc4b540d2469598,
and give the dummy variable a more verbose name.
drivers/acpi/ec.c: In function 'acpi_ec_ecdt_probe':
drivers/acpi/ec.c:1015: warning: ISO C90 forbids mixed declarations and code
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 3ba034fffda5..6276e5c0fefd 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -979,6 +979,7 @@ int __init acpi_ec_ecdt_probe(void) { acpi_status status; struct acpi_table_ecdt *ecdt_ptr; + acpi_handle dummy; boot_ec = make_acpi_ec(); if (!boot_ec) @@ -1011,7 +1012,6 @@ int __init acpi_ec_ecdt_probe(void) } /* This workaround is needed only on some broken machines, * which require early EC, but fail to provide ECDT */ - acpi_handle x; printk(KERN_DEBUG PREFIX "Look up EC in DSDT\n"); status = acpi_get_devices(ec_device_ids[0].id, ec_parse_device, boot_ec, NULL); @@ -1022,7 +1022,7 @@ int __init acpi_ec_ecdt_probe(void) * which needs it, has fake EC._INI method, so use it as flag. * Keep boot_ec struct as it will be needed soon. */ - if (ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &x))) + if (ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &dummy))) return -ENODEV; install: if (!ec_install_handlers(boot_ec)) { |