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Commit 5e6731c8 authored by Aybuke Ozdemir's avatar Aybuke Ozdemir Committed by Greg Kroah-Hartman
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Staging: olpc_dcon: Remove NULL comparison 



Problem found using checkpatch.pl
CHECK: Comparison to NULL could be written "(!)dcon_device"

Signed-off-by: default avatarAybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bdf4b881

drivers/staging/olpc_dcon/olpc_dcon.c

+2 −2
Original line number Diff line number Diff line
@@ -616,7 +616,7 @@ static int dcon_probe(struct i2c_client *client, const struct i2c_device_id *id) 


	dcon_device = platform_device_alloc("dcon", -1);



	if (dcon_device == NULL) {

	if (!dcon_device) {

		pr_err("Unable to create the DCON device\n");

		rc = -ENOMEM;

		goto eirq;
@@ -679,7 +679,7 @@ static int dcon_remove(struct i2c_client *client) 


	backlight_device_unregister(dcon->bl_dev);



	if (dcon_device != NULL)

	if (dcon_device)

		platform_device_unregister(dcon_device);

	cancel_work_sync(&dcon->switch_source);