From: Julia Lawall <[EMAIL PROTECTED]> The indentation and behavior of the code below suggests that braces are intended around the if branch.
The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,l; position p1,p2; expression *ptr != NULL; @@ ( if (([EMAIL PROTECTED] = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S | [EMAIL PROTECTED] = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S ) <... when != x when != if (...) { <+...x...+> } x->f = E ...> ( return \(0\|<+...x...+>\|ptr\); | [EMAIL PROTECTED] ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <[EMAIL PROTECTED]> --- drivers/pcmcia/cistpl.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c index dcce9f5..4a110b7 100644 --- a/drivers/pcmcia/cistpl.c +++ b/drivers/pcmcia/cistpl.c @@ -351,10 +351,11 @@ int verify_cis_cache(struct pcmcia_socket *s) char *buf; buf = kmalloc(256, GFP_KERNEL); - if (buf == NULL) + if (buf == NULL) { dev_printk(KERN_WARNING, &s->dev, "no memory for verifying CIS\n"); return -ENOMEM; + } list_for_each_entry(cis, &s->cis_cache, node) { int len = cis->len; _______________________________________________ Linux PCMCIA reimplementation list http://lists.infradead.org/mailman/listinfo/linux-pcmcia
