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wifi: iwlwifi: Fix some error codes

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[ Upstream commit c6ebb5b676 ]

This saves the error as PTR_ERR(wifi_pkg).  The problem is that
"wifi_pkg" is a valid pointer, not an error pointer.  Set the error code
to -EINVAL instead.

Fixes: 2a8084147b ("iwlwifi: acpi: support reading and storing WRDS revision 1 and 2")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://msgid.link/9620bb77-2d7c-4d76-b255-ad824ebf8e35@moroto.mountain
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2024-02-08 13:17:06 +03:00 committed by Greg Kroah-Hartman
parent 9f9aff002a
commit 83f4bf711f
1 changed files with 6 additions and 6 deletions
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12
drivers/net/wireless/intel/iwlwifi/fw/acpi.c
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@ -618,7 +618,7 @@ int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt)
&tbl_rev);
if (!IS_ERR(wifi_pkg)) {
if (tbl_rev != 2) {
ret = PTR_ERR(wifi_pkg);
ret = -EINVAL;
goto out_free;
}
@ -634,7 +634,7 @@ int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt)
&tbl_rev);
if (!IS_ERR(wifi_pkg)) {
if (tbl_rev != 1) {
ret = PTR_ERR(wifi_pkg);
ret = -EINVAL;
goto out_free;
}
@ -650,7 +650,7 @@ int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt)
&tbl_rev);
if (!IS_ERR(wifi_pkg)) {
if (tbl_rev != 0) {
ret = PTR_ERR(wifi_pkg);
ret = -EINVAL;
goto out_free;
}
@ -707,7 +707,7 @@ int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt)
&tbl_rev);
if (!IS_ERR(wifi_pkg)) {
if (tbl_rev != 2) {
ret = PTR_ERR(wifi_pkg);
ret = -EINVAL;
goto out_free;
}
@ -723,7 +723,7 @@ int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt)
&tbl_rev);
if (!IS_ERR(wifi_pkg)) {
if (tbl_rev != 1) {
ret = PTR_ERR(wifi_pkg);
ret = -EINVAL;
goto out_free;
}
@ -739,7 +739,7 @@ int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt)
&tbl_rev);
if (!IS_ERR(wifi_pkg)) {
if (tbl_rev != 0) {
ret = PTR_ERR(wifi_pkg);
ret = -EINVAL;
goto out_free;
}