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Commit 2a128360 authored by Amitoj Kaur Chawla's avatar Amitoj Kaur Chawla Committed by Greg Kroah-Hartman
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staging: rtl8712: Remove NULL comparison 



Remove NULL comparison by using '!' operator. Problem found
using checkpatch.pl
CHECK: Comparison to NULL could be written "!ptmpchar"

Signed-off-by: default avatarAmitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 29b1b614

drivers/staging/rtl8712/hal_init.c

+1 −1
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ static u8 rtl8712_dl_fw(struct _adapter *padapter) 
			  fwhdr.img_IMEM_size : fwhdr.img_SRAM_size;

		maxlen += txdscp_sz;

		ptmpchar = kmalloc(maxlen + FWBUFF_ALIGN_SZ, GFP_ATOMIC);

		if (ptmpchar == NULL)

		if (!ptmpchar)

			return ret;



		ptx_desc = (struct tx_desc *)(ptmpchar + FWBUFF_ALIGN_SZ -