2 Aug
2018
2 Aug
'18
6:56 p.m.
On 31 July 2018 at 04:01, Mario Six mario.six@gdsys.cc wrote:
ofnode_read_simple_addr_cells may fail and return a negative error code. Check for this when initializing regmaps.
Also check if both_len is zero, since this is perfectly possible, and would lead to a division-by-zero further down the line.
Signed-off-by: Mario Six mario.six@gdsys.cc
v2 -> v3: New in v3
drivers/core/regmap.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org