[PATCH 0/3] char: Remove redundant error messages on IRQ request failure

[Pan Chuang <panchuang@vivo.com>]

Commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()") added automatic error logging to
devm_request_threaded_irq() and devm_request_any_context_irq()
via the new devm_request_result() helper, which prints device
name, IRQ number, handler functions, and error code on failure.

Since devm_request_irq() is a static inline wrapper around
devm_request_threaded_irq(), it also benefits from this
automatic logging.

Remove the now-redundant dev_err() and dev_err_probe() calls
in char drivers that follow these devm_request_*_irq()
functions, as the core now provides more detailed diagnostic
information on failure.

Pan Chuang (3):
  hwrng: drivers - Remove redundant dev_err()/dev_err_probe()
  tpm: Remove redundant dev_err()
  char: xillybus: Remove redundant dev_err()

 drivers/char/hw_random/airoha-trng.c  | 4 +---
 drivers/char/hw_random/cctrng.c       | 2 +-
 drivers/char/hw_random/imx-rngc.c     | 2 +-
 drivers/char/hw_random/jh7110-trng.c  | 3 +--
 drivers/char/hw_random/omap-rng.c     | 5 +----
 drivers/char/hw_random/xgene-rng.c    | 2 +-
 drivers/char/tpm/st33zp24/st33zp24.c  | 5 +----
 drivers/char/tpm/tpm_i2c_nuvoton.c    | 2 --
 drivers/char/tpm/tpm_tis_i2c_cr50.c   | 4 +---
 drivers/char/xillybus/xillybus_of.c   | 5 +----
 drivers/char/xillybus/xillybus_pcie.c | 5 +----
 11 files changed, 10 insertions(+), 29 deletions(-)

-- 
2.34.1