From 58b2c0ca0bd16ddefd1d981fe8748ca8083294c6 Mon Sep 17 00:00:00 2001 From: Samuel Iglesias Gonsalvez Date: Thu, 27 Sep 2012 12:37:41 +0200 Subject: [PATCH] Staging: ipack: fix wrong return value. In case it is not possible to remap the memory, it returns 0 and the driver thinks that everything went fine. Signed-off-by: Samuel Iglesias Gonsalvez Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ipack/ipack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c index 5bd462b9e384..75bfecfe3620 100644 --- a/drivers/staging/ipack/ipack.c +++ b/drivers/staging/ipack/ipack.c @@ -355,7 +355,7 @@ static int ipack_device_read_id(struct ipack_device *dev) dev->region[IPACK_ID_SPACE].size); if (!idmem) { dev_err(&dev->dev, "error mapping memory\n"); - return ret; + return -ENOMEM; } /* Determine ID PROM Data Format. If we find the ids "IPAC" or "IPAH"