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authorGigi Joseph <gigi.joseph@gmail.com>2015-01-09 06:47:51 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-01-12 16:04:11 +0300
commitc6ec0fb4006d1d8110b3166f2cc2b04b8002d210 (patch)
treebaeacd1cdf9f07b650ed98fa33e6f6113d59cb8e
parent4b4aa3ab982e1e6f22a3df12a368803576b73ccf (diff)
downloadlinux-c6ec0fb4006d1d8110b3166f2cc2b04b8002d210.tar.xz
drivers: misc: ti-st: fix debugfs creation error handling
In case the debugfs creation fails the whole init process was failing. There is no need to do this as the shared transport can work without it. Fix it so it just reports the failure and continue. Signed-off-by: Eyal Reizer <eyalr@ti.com> Signed-off-by: Gigi Joseph <gigi.joseph@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/misc/ti-st/st_kim.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c
index f2c1071e54c9..878956a7f897 100644
--- a/drivers/misc/ti-st/st_kim.c
+++ b/drivers/misc/ti-st/st_kim.c
@@ -836,8 +836,7 @@ static int kim_probe(struct platform_device *pdev)
kim_debugfs_dir = debugfs_create_dir("ti-st", NULL);
if (!kim_debugfs_dir) {
pr_err(" debugfs entries creation failed ");
- err = -EIO;
- goto err_debugfs_dir;
+ return 0;
}
debugfs_create_file("version", S_IRUGO, kim_debugfs_dir,
@@ -846,9 +845,6 @@ static int kim_probe(struct platform_device *pdev)
kim_gdata, &list_debugfs_fops);
return 0;
-err_debugfs_dir:
- sysfs_remove_group(&pdev->dev.kobj, &uim_attr_grp);
-
err_sysfs_group:
st_core_exit(kim_gdata->core_data);