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iwlwifi: fix false-positive maybe-uninitialized warning

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With CONFIG_NO_AUTO_INLINE, we run into a silly warning when
gcc fails to remember that n_profiles is constant across
the function call to iwl_mvm_sar_set_profile:

drivers/net/wireless/intel/iwlwifi/mvm/fw.c: In function 'iwl_mvm_sar_get_ewrd_table':
drivers/net/wireless/intel/iwlwifi/mvm/fw.c:746:9: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized]

Marking that function 'inline' avoids the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Arnd Bergmann 2018-12-10 21:39:06 +01:00 committed by Luca Coelho
parent 1e78e759be
commit e8698301f2
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/intel/iwlwifi/mvm/fw.c
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@ -646,10 +646,10 @@ static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
}
#ifdef CONFIG_ACPI
static int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
union acpi_object *table,
struct iwl_mvm_sar_profile *profile,
bool enabled)
static inline int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
union acpi_object *table,
struct iwl_mvm_sar_profile *profile,
bool enabled)
{
int i;