From b17339a12c279d73869c74a37642035cd2f896f8 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Fri, 19 Sep 2008 21:09:28 +0200 Subject: [PATCH] atmel-mci: Fix memory leak in atmci_regs_show The debugfs hook atmci_regs_show allocates a temporary buffer for storing a register snapshot, but it doesn't free it before returning. Plug this leak. Signed-off-by: Haavard Skinnemoen Signed-off-by: Pierre Ossman --- drivers/mmc/host/atmel-mci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 6de773d3a0cf..becca9145070 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -218,6 +218,8 @@ static int atmci_regs_show(struct seq_file *s, void *v) atmci_show_status_reg(s, "SR", buf[MCI_SR / 4]); atmci_show_status_reg(s, "IMR", buf[MCI_IMR / 4]); + kfree(buf); + return 0; } -- 2.20.1