… > brcmf_usb_dl_cmd() but dose not check its return value. The … Please avoid typos in such a change description. > Add error handling for brcmf_usb_dl_cmd() to jump to error > handling path if the brcmf_usb_dl_cmd() fails and the > 'state.state' and the 'state.bytes' are uninitialized. This wording is improvable. > Improve the error message to report more detailed error > information. Please offer such an adjustment by a separate update step. https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.15-rc3#n81 Regards, Markus