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authorJulia Lawall <julia@diku.dk>2010-03-29 17:35:24 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2010-04-17 17:54:38 +0200
commit42d284b986105a6ed5ac386818cae093532b2c55 (patch)
tree5441ac464dda59ce7e0885ccfb6f1e2b6da430ef
parent6f4567c8cf64d1887c8e993bbf066465262b392f (diff)
drivers/pcmcia: Add missing local_irq_restore
Use local_irq_restore in this error-handling case just like in the one just below. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E1; identifier f; @@ f (...) { <+... * local_irq_save (E1,...); ... when != E1 * return ...; ...+> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
-rw-r--r--drivers/pcmcia/db1xxx_ss.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c
index 6206408e196..2d48196a48c 100644
--- a/drivers/pcmcia/db1xxx_ss.c
+++ b/drivers/pcmcia/db1xxx_ss.c
@@ -166,8 +166,10 @@ static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock)
ret = request_irq(sock->insert_irq, db1200_pcmcia_cdirq,
IRQF_DISABLED, "pcmcia_insert", sock);
- if (ret)
+ if (ret) {
+ local_irq_restore(flags);
goto out1;
+ }
ret = request_irq(sock->eject_irq, db1200_pcmcia_cdirq,
IRQF_DISABLED, "pcmcia_eject", sock);