Joe Perches wrote:
On Wed, 2007-08-15 at 19:19 -0700, Kok, Auke wrote:
Joe Perches wrote:
On Wed, 2007-08-15 at 19:58 -0400, Dave Jones wrote:
There's more than a few of these (not inspected).
$ egrep -r --include=*.c "\bif[[:space:]]*\([^\)]*\)[[:space:]]*\;" *
arch/sh/boards/se/7343/io.c: if (0) ;
drivers/atm/iphase.c: if (!desc1) ;
drivers/infiniband/hw/mlx4/mad.c: if (!err);
drivers/isdn/capi/capiutil.c: else if (c <= 0x0f);
drivers/net/tokenring/ibmtr.c: else if (ti->shared_ram_paging == 0xf); /* No paging in adapter */
drivers/s390/scsi/zfcp_erp.c: if (status == ZFCP_ERP_SUCCEEDED) ; /* no further action */
fs/hostfs/hostfs_user.c: if(attrs->ia_valid & HOSTFS_ATTR_CTIME) ;
net/netfilter/xt_u32.c: if (skb->len < 4 || pos > skb->len - 4);
sound/pci/au88x0/au88x0_synth.c: if (eax == 0) ;
sounds like an excellent candidate check for checkpatch.pl !!!
I think it's poor style and all of these should go away.
the netfilter one appears to be a real error too.
I was more thinking of making sure that none of these slip back in...
Auke
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