From: Alexandre COFFIGNAL <acoffignal@geral.com>
To: xenomai@xenomai.org
Subject: [Xenomai] [PATCH] rtcan_flexcan: fix devtype_data initialization
Date: Thu, 28 Nov 2013 09:41:10 +0100 [thread overview]
Message-ID: <529701A6.5010100@geral.com> (raw)
|fix devtype_data initialization when using CONFIG_OF and dtb file
Signed-off-by: Alexandre COFFIGNAL <acoffignal@geral.com>
|---
ksrc/drivers/can/rtcan_flexcan.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/ksrc/drivers/can/rtcan_flexcan.c b/ksrc/drivers/can/rtcan_flexcan.c
index e97cd92..8f0e8d1 100644
--- a/ksrc/drivers/can/rtcan_flexcan.c
+++ b/ksrc/drivers/can/rtcan_flexcan.c
@@ -1055,8 +1055,10 @@ static int flexcan_probe(struct platform_device *pdev)
devtype_data = (struct flexcan_devtype_data *)
pdev->id_entry->driver_data;
} else {
- err = -ENODEV;
- goto out_error;
+ if (!devtype_data){
+ err = -ENODEV;
+ goto out_error;
+ }
}
if (!clock_freq) {
--
1.7.9.5
next reply other threads:[~2013-11-28 8:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-28 8:41 Alexandre COFFIGNAL [this message]
2013-11-28 12:51 ` [Xenomai] [PATCH] rtcan_flexcan: fix devtype_data initialization Gilles Chanteperdrix
2013-11-28 12:55 ` Gilles Chanteperdrix
-- strict thread matches above, loose matches on Subject: below --
2013-11-28 14:27 Alexandre Coffignal
2013-11-28 19:52 ` Gilles Chanteperdrix
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