diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-12-28 19:48:47 +0300 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2017-02-08 07:26:49 +0300 |
| commit | 5d2883d51d60ce34a773d4a07b468216109d9030 (patch) | |
| tree | 78ef38fa22ba9bafeca9da7d7f468a6fc78b774f /drivers/gpu/drm/fsl-dcu | |
| parent | 4eaa39c63caf535dc1a8cc43b9a8677a100c09e1 (diff) | |
| download | linux-5d2883d51d60ce34a773d4a07b468216109d9030.tar.xz | |
drm/fsl-dcu: remove unneeded 'ret' assignment
When devm_kzalloc() fails there is no need to assign an error code
to the 'ret' variable as it will not be used after jumping to the
'err_node_put' label, so just remove the assignment.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_tcon.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_tcon.c b/drivers/gpu/drm/fsl-dcu/fsl_tcon.c index 3194e544ee27..2fbb7eedb066 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_tcon.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_tcon.c @@ -72,10 +72,8 @@ struct fsl_tcon *fsl_tcon_init(struct device *dev) return NULL; tcon = devm_kzalloc(dev, sizeof(*tcon), GFP_KERNEL); - if (!tcon) { - ret = -ENOMEM; + if (!tcon) goto err_node_put; - } ret = fsl_tcon_init_regmap(dev, tcon, np); if (ret) { |