Commits
Suman Anna committed f47a8bd68a8
remoteproc: Check for NULL firmwares in sysfs interface [ Upstream commit faeadbb64094757150a8c2a3175ca418dbdd472c ] The remoteproc framework provides a sysfs file 'firmware' for modifying the firmware image name from userspace. Add an additional check to ensure NULL firmwares are errored out right away, rather than getting a delayed error while requesting a firmware during the start of a remoteproc later on. Tested-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> [s-anna@ti.com: cherry-pick commit 'faeadbb64094' from v4.20]