Commit 886e71de authored by Reinette Chatre's avatar Reinette Chatre Committed by John W. Linville

iwlagn: fix compile warning in iwl5000_gain_computation

The return type of abs() was recently changed from int to long. With
min()'s type checking we thus need to make sure that values of the same
type are compared.

This fixes:

    CC [M]  drivers/net/wireless/iwlwifi/iwl-5000.o
drivers/net/wireless/iwlwifi/iwl-5000.c: In function ‘iwl5000_gain_computation’:
drivers/net/wireless/iwlwifi/iwl-5000.c:320: warning: comparison of distinct pointer types lacks a cast
Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
Reported-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9024adf5
...@@ -317,7 +317,7 @@ static void iwl5000_gain_computation(struct iwl_priv *priv, ...@@ -317,7 +317,7 @@ static void iwl5000_gain_computation(struct iwl_priv *priv,
(s32)average_noise[i])) / 1500; (s32)average_noise[i])) / 1500;
/* bound gain by 2 bits value max, 3rd bit is sign */ /* bound gain by 2 bits value max, 3rd bit is sign */
data->delta_gain_code[i] = data->delta_gain_code[i] =
min(abs(delta_g), CHAIN_NOISE_MAX_DELTA_GAIN_CODE); min(abs(delta_g), (long) CHAIN_NOISE_MAX_DELTA_GAIN_CODE);
if (delta_g < 0) if (delta_g < 0)
/* set negative sign */ /* set negative sign */
......
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