From 0d2e7a5c608063f72048899d20505c2ee130566c Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 3 Feb 2013 17:28:14 +0000 Subject: wireless: Remove unnecessary alloc/OOM messages, alloc cleanups alloc failures already get standardized OOM messages and a dump_stack. Convert kzalloc's with multiplies to kcalloc. Convert kmalloc's with multiplies to kmalloc_array. Remove now unused variables. Remove unnecessary memset after kzalloc->kcalloc. Whitespace cleanups for these changes. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/wireless/p54/p54usb.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless/p54') diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index 800a16526c8e..62ac60737531 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -510,11 +510,8 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev) return err; tmp = buf = kmalloc(P54U_FW_BLOCK, GFP_KERNEL); - if (!buf) { - dev_err(&priv->udev->dev, "(p54usb) cannot allocate firmware" - "upload buffer!\n"); + if (!buf) return -ENOMEM; - } left = block_size = min((size_t)P54U_FW_BLOCK, priv->fw->size); strcpy(buf, p54u_firmware_upload_3887); @@ -637,11 +634,8 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev) const u8 *data; buf = kmalloc(512, GFP_KERNEL); - if (!buf) { - dev_err(&priv->udev->dev, "(p54usb) firmware buffer " - "alloc failed!\n"); + if (!buf) return -ENOMEM; - } #define P54U_WRITE(type, addr, data) \ do {\ -- cgit v1.2.1