From: Wei Yongjun <[email protected]> In case of error, the function debugfs_create_*() returns NULL pointer not ERR_PTR() if debugfs is enabled. The IS_ERR() test in the return value check should be replaced with NULL test.
Signed-off-by: Wei Yongjun <[email protected]> --- drivers/hsi/controllers/omap_ssi_port.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c index 29aea0b..eefbb50 100644 --- a/drivers/hsi/controllers/omap_ssi_port.c +++ b/drivers/hsi/controllers/omap_ssi_port.c @@ -177,13 +177,13 @@ static int __init ssi_debug_add_port(struct omap_ssi_port *omap_port, struct hsi_port *port = to_hsi_port(omap_port->dev); dir = debugfs_create_dir(dev_name(omap_port->dev), dir); - if (IS_ERR(dir)) - return PTR_ERR(dir); + if (!dir) + return -ENOMEM; omap_port->dir = dir; debugfs_create_file("regs", S_IRUGO, dir, port, &ssi_port_regs_fops); dir = debugfs_create_dir("sst", dir); - if (IS_ERR(dir)) - return PTR_ERR(dir); + if (!dir) + return -ENOMEM; debugfs_create_file("divisor", S_IRUGO | S_IWUSR, dir, port, &ssi_sst_div_fops); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
