6a5d362120
kfree(0) is perfectly valid, checking pointers for NULL before calling kfree() on them is redundant. The patch below cleans away a few such redundant checks (and while I was around some of those bits I couldn't stop myself from making a few tiny whitespace changes as well). Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Acked-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net> |
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|---|---|---|
| .. | ||
| lmc | ||
| c101.c | ||
| cosa.c | ||
| cosa.h | ||
| cycx_drv.c | ||
| cycx_main.c | ||
| cycx_x25.c | ||
| dlci.c | ||
| dscc4.c | ||
| farsync.c | ||
| farsync.h | ||
| hd6457x.c | ||
| hd64570.h | ||
| hd64572.h | ||
| hdlc_cisco.c | ||
| hdlc_fr.c | ||
| hdlc_generic.c | ||
| hdlc_ppp.c | ||
| hdlc_raw_eth.c | ||
| hdlc_raw.c | ||
| hdlc_x25.c | ||
| hostess_sv11.c | ||
| Kconfig | ||
| lapbether.c | ||
| Makefile | ||
| n2.c | ||
| pc300_drv.c | ||
| pc300_tty.c | ||
| pc300-falc-lh.h | ||
| pc300.h | ||
| pci200syn.c | ||
| sbni.c | ||
| sbni.h | ||
| sdla_chdlc.c | ||
| sdla_fr.c | ||
| sdla_ft1.c | ||
| sdla_ppp.c | ||
| sdla_x25.c | ||
| sdla.c | ||
| sdladrv.c | ||
| sdlamain.c | ||
| sealevel.c | ||
| syncppp.c | ||
| wanpipe_multppp.c | ||
| wanxl.c | ||
| wanxl.h | ||
| wanxlfw.inc_shipped | ||
| wanxlfw.S | ||
| x25_asy.c | ||
| x25_asy.h | ||
| z85230.c | ||
| z85230.h | ||