diff options
| author |   Sumit Pundir <pundirsumit11@gmail.com> | 2018-01-08 22:20:15 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-09 15:38:48 +0100 |
| commit | b5c54c4520ce192e417cfaa5eaf7b709996eb9b5 (patch) | |
| tree | 31ee9b078fc5598052388d38bd7ccfd528880f72 | |
| parent | staging: android: ion: Switch from WARN to pr_warn (diff) | |
| download | linux-dev-b5c54c4520ce192e417cfaa5eaf7b709996eb9b5.tar.xz linux-dev-b5c54c4520ce192e417cfaa5eaf7b709996eb9b5.zip | |
Staging: greybus: camera: cleanup multiple checks for null pointers
Fixed coding style issue regarding null comparison at multiple lines.
Issue reported by checkpatch.pl
Signed-off-by: Sumit Pundir <pundirsumit11@gmail.com>
Acked-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/greybus/camera.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/camera.c index f13f16b63d7e..07ebfb88db9b 100644 --- a/drivers/staging/greybus/camera.c +++ b/drivers/staging/greybus/camera.c @@ -918,7 +918,7 @@ static ssize_t gb_camera_debugfs_configure_streams(struct gb_camera *gcam, /* Retrieve number of streams to configure */ token = strsep(&buf, ";"); - if (token == NULL) + if (!token) return -EINVAL; ret = kstrtouint(token, 10, &nstreams); @@ -929,7 +929,7 @@ static ssize_t gb_camera_debugfs_configure_streams(struct gb_camera *gcam, return -EINVAL; token = strsep(&buf, ";"); - if (token == NULL) + if (!token) return -EINVAL; ret = kstrtouint(token, 10, &flags); @@ -946,7 +946,7 @@ static ssize_t gb_camera_debugfs_configure_streams(struct gb_camera *gcam, /* width */ token = strsep(&buf, ";"); - if (token == NULL) { + if (!token) { ret = -EINVAL; goto done; } @@ -956,7 +956,7 @@ static ssize_t gb_camera_debugfs_configure_streams(struct gb_camera *gcam, /* height */ token = strsep(&buf, ";"); - if (token == NULL) + if (!token) goto done; ret = kstrtouint(token, 10, &stream->height); @@ -965,7 +965,7 @@ static ssize_t gb_camera_debugfs_configure_streams(struct gb_camera *gcam, /* Image format code */ token = strsep(&buf, ";"); - if (token == NULL) + if (!token) goto done; ret = kstrtouint(token, 16, &stream->format); @@ -1009,7 +1009,7 @@ static ssize_t gb_camera_debugfs_capture(struct gb_camera *gcam, /* Request id */ token = strsep(&buf, ";"); - if (token == NULL) + if (!token) return -EINVAL; ret = kstrtouint(token, 10, &request_id); if (ret < 0) @@ -1017,7 +1017,7 @@ static ssize_t gb_camera_debugfs_capture(struct gb_camera *gcam, /* Stream mask */ token = strsep(&buf, ";"); - if (token == NULL) + if (!token) return -EINVAL; ret = kstrtouint(token, 16, &streams_mask); if (ret < 0) @@ -1025,7 +1025,7 @@ static ssize_t gb_camera_debugfs_capture(struct gb_camera *gcam, /* number of frames */ token = strsep(&buf, ";"); - if (token == NULL) + if (!token) return -EINVAL; ret = kstrtouint(token, 10, &num_frames); if (ret < 0) |