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cpufreq: scpi-cpufreq: signedness bug in scpi_get_dvfs_info()

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The "domain" variable needs to be signed for the error handling to work.

Fixes: 8def31034d (cpufreq: arm_big_little: add SCPI interface driver)
Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Acked-by: Sudeep Holla <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Dan Carpenter 2015-12-15 11:16:44 +00:00 • committed by Rafael J. Wysocki
commit a7def561c2
1 changed files with 1 additions and 1 deletions
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drivers/cpufreq/scpi-cpufreq.c
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@ -31,7 +31,7 @@ static struct scpi_ops *scpi_ops;
static struct scpi_dvfs_info *scpi_get_dvfs_info(struct device *cpu_dev)
{
u8 domain = topology_physical_package_id(cpu_dev->id);
int domain = topology_physical_package_id(cpu_dev->id);
if (domain < 0)
return ERR_PTR(-EINVAL);