[PATCH v2 0/6] staging: pi433: Remove duplicated code using the "goto" error recovery scheme.

[Shahar Avidar]

This patchset improves readability & maintainability:
        - Rename device related vars.
        - Update pi433_receive param type.
        - Remove duplicated code in pi433_init.

v2->v1:
Followed by Dan Carpenter's <dan.carpenter@xxxxxxxxxx> comments:
        - Remove empty "fail" goto tag.
        - Reorder pi433 init & exit calls so they have reverse order.
        - Add "unreg_spi_drv" goto tag.
        - Check "debugfs_create_dir" return value.
        - Update "if" statments for consistency.
        - Rename pi433_init return var to the more common used "ret".

Shahar Avidar (6):
  staging: pi433: Rename struct pi433_device buffer field to tx_buffer.
  staging: pi433: Rename struct pi433_device instances to pi433.
  staging: pi433: Replace pi433_receive param void type to struct
    pi433_device.
  staging: pi433: Rename "pi433_dev" of type "dev_t" to "pi433_devt"
  staging: pi433: Remove duplicated code using the "goto" error recovery
    scheme.
  staging: pi433: Rename return value from "status" to "ret".

 drivers/staging/pi433/pi433_if.c | 710 ++++++++++++++++---------------
 1 file changed, 358 insertions(+), 352 deletions(-)


base-commit: 20952655235dd9b1447829591774f1d8561f7c6a
prerequisite-patch-id: 91943193af2fea74182be67fb583235a3fbeb77b
prerequisite-patch-id: 2cad031ba6a0782a67ab1645ff034a8be65c2e76
prerequisite-patch-id: 1a852ed8f9d133aec7c651fd9007e59e39c55fb7
-- 
2.34.1