From: Jérôme Pouiller <jerome.pouiller@silabs.com>
Date: Tue, 8 Oct 2019 09:43:00 +0000 (+0000)
Subject: staging: wfx: correctly cast data on big-endian targets
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=53707c85d2c1ffe844266368cb7c7db137161881;p=linux.git

staging: wfx: correctly cast data on big-endian targets

When built for a big-endian target, original code caused error:

    include/uapi/linux/swab.h:242:29: note: expected '__u32 * {aka unsigned int *}' but argument is of type 'struct hif_mib_protected_mgmt_policy *'

Fixes: f95a29d40782 ("staging: wfx: add HIF commands helpers")
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20191008094232.10014-5-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wfx/hif_tx_mib.h b/drivers/staging/wfx/hif_tx_mib.h
index 167c5dec009fa..4f132348f5fa8 100644
--- a/drivers/staging/wfx/hif_tx_mib.h
+++ b/drivers/staging/wfx/hif_tx_mib.h
@@ -145,7 +145,7 @@ static inline int hif_set_mfp(struct wfx_vif *wvif, bool capable, bool required)
 	}
 	if (!required)
 		val.unpmf_allowed = 1;
-	cpu_to_le32s(&val);
+	cpu_to_le32s((uint32_t *) &val);
 	return hif_write_mib(wvif->wdev, wvif->id,
 			     HIF_MIB_ID_PROTECTED_MGMT_POLICY,
 			     &val, sizeof(val));