staging: brcm80211: replace MALLOC() with k[zm]alloc

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

3 files changed, 10 insertions, 15 deletions

diff --git a/drivers/staging/brcm80211/phy/wlc_phy_cmn.c b/drivers/staging/brcm80211/phy/wlc_phy_cmn.c
index 330be079202c..b6acaa003a13 100644
--- a/drivers/staging/brcm80211/phy/wlc_phy_cmn.c
+++ b/drivers/staging/brcm80211/phy/wlc_phy_cmn.c
@@ -555,11 +555,10 @@ shared_phy_t *wlc_phy_shared_attach(shared_phy_params_t *shp)
 {
 	shared_phy_t *sh;
 
-	sh = (shared_phy_t *) MALLOC(shp->osh, sizeof(shared_phy_t));
+	sh = kzalloc(sizeof(shared_phy_t), GFP_ATOMIC);
 	if (sh == NULL) {
 		return NULL;
 	}
-	bzero((char *)sh, sizeof(shared_phy_t));
 
 	sh->osh = shp->osh;
 	sh->sih = shp->sih;
@@ -633,11 +632,10 @@ wlc_phy_t *wlc_phy_attach(shared_phy_t *sh, void *regs, int bandtype, char *vars
 		return &pi->pubpi_ro;
 	}
 
-	pi = (phy_info_t *) MALLOC(osh, sizeof(phy_info_t));
+	pi = kzalloc(sizeof(phy_info_t), GFP_ATOMIC);
 	if (pi == NULL) {
 		return NULL;
 	}
-	bzero((char *)pi, sizeof(phy_info_t));
 	pi->regs = (d11regs_t *) regs;
 	pi->sh = sh;
 	pi->phy_init_por = true;
diff --git a/drivers/staging/brcm80211/phy/wlc_phy_lcn.c b/drivers/staging/brcm80211/phy/wlc_phy_lcn.c
index ad179791e97b..07ae123b12c7 100644
--- a/drivers/staging/brcm80211/phy/wlc_phy_lcn.c
+++ b/drivers/staging/brcm80211/phy/wlc_phy_lcn.c
@@ -1882,7 +1882,7 @@ wlc_lcnphy_tx_iqlo_cal(phy_info_t *pi,
 	if (NORADIO_ENAB(pi->pubpi))
 		return;
 
-	values_to_save = MALLOC(pi->sh->osh, sizeof(u16) * 20);
+	values_to_save = kmalloc(sizeof(u16) * 20, GFP_ATOMIC);
 	if (NULL == values_to_save) {
 		return;
 	}
@@ -3289,7 +3289,7 @@ wlc_lcnphy_rx_iq_cal(phy_info_t *pi, const lcnphy_rx_iqcomp_t *iqcomp,
 	s16 *ptr;
 	phy_info_lcnphy_t *pi_lcn = pi->u.pi_lcnphy;
 
-	ptr = MALLOC(pi->sh->osh, sizeof(s16) * 131);
+	ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC);
 	if (NULL == ptr) {
 		return false;
 	}
@@ -4038,12 +4038,12 @@ wlc_lcnphy_a1(phy_info_t *pi, int cal_type, int num_levels, int step_size_lg2)
 	u16 *phy_c32;
 	phy_c21 = 0;
 	phy_c10 = phy_c13 = phy_c14 = phy_c8 = 0;
-	ptr = MALLOC(pi->sh->osh, sizeof(s16) * 131);
+	ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC);
 	if (NULL == ptr) {
 		return;
 	}
 
-	phy_c32 = MALLOC(pi->sh->osh, sizeof(u16) * 20);
+	phy_c32 = kmalloc(sizeof(u16) * 20, GFP_ATOMIC);
 	if (NULL == phy_c32) {
 		return;
 	}
@@ -5054,13 +5054,10 @@ bool wlc_phy_attach_lcnphy(phy_info_t *pi)
 {
 	phy_info_lcnphy_t *pi_lcn;
 
-	pi->u.pi_lcnphy =
-	    (phy_info_lcnphy_t *) MALLOC(pi->sh->osh,
-					 sizeof(phy_info_lcnphy_t));
+	pi->u.pi_lcnphy = kzalloc(sizeof(phy_info_lcnphy_t), GFP_ATOMIC);
 	if (pi->u.pi_lcnphy == NULL) {
 		return false;
 	}
-	bzero((char *)pi->u.pi_lcnphy, sizeof(phy_info_lcnphy_t));
 
 	pi_lcn = pi->u.pi_lcnphy;
 
diff --git a/drivers/staging/brcm80211/phy/wlc_phy_n.c b/drivers/staging/brcm80211/phy/wlc_phy_n.c
index fe449430d54d..27bb3499cc87 100644
--- a/drivers/staging/brcm80211/phy/wlc_phy_n.c
+++ b/drivers/staging/brcm80211/phy/wlc_phy_n.c
@@ -22360,7 +22360,7 @@ wlc_phy_gen_load_samples_nphy(phy_info_t *pi, u32 f_kHz, u16 max_val,
 		tbl_len = (phy_bw << 1);
 	}
 
-	tone_buf = (cs32 *) MALLOC(pi->sh->osh, sizeof(cs32) * tbl_len);
+	tone_buf = kmalloc(sizeof(cs32) * tbl_len, GFP_ATOMIC);
 	if (tone_buf == NULL) {
 		return 0;
 	}
@@ -22414,7 +22414,7 @@ wlc_phy_loadsampletable_nphy(phy_info_t *pi, cs32 *tone_buf,
 	u16 t;
 	u32 *data_buf = NULL;
 
-	data_buf = (u32 *) MALLOC(pi->sh->osh, sizeof(u32) * num_samps);
+	data_buf = kmalloc(sizeof(u32) * num_samps, GFP_ATOMIC);
 	if (data_buf == NULL) {
 		return;
 	}
@@ -26727,7 +26727,7 @@ wlc_phy_a1_nphy(phy_info_t *pi, u8 core, u32 winsz, u32 start,
 	ASSERT(end > start);
 	ASSERT(end < NPHY_PAPD_EPS_TBL_SIZE);
 
-	buf = MALLOC(pi->sh->osh, 2 * sizeof(u32) * NPHY_PAPD_EPS_TBL_SIZE);
+	buf = kmalloc(2 * sizeof(u32) * NPHY_PAPD_EPS_TBL_SIZE, GFP_ATOMIC);
 	if (NULL == buf) {
 		return;
 	}