Manivannan Sadhasivam b48027083a mtd: rawnand: Fix probe failure due to of_get_nand_secure_regions() ... Due to 14f97f0b8e, the rawnand platforms without "secure-regions" property defined in DT fails to probe. The issue is, of_get_nand_secure_regions() errors out if of_property_count_elems_of_size() returns a negative error code. If the "secure-regions" property is not present in DT, then also we'll get -EINVAL from of_property_count_elems_of_size() but it should not be treated as an error for platforms not declaring "secure-regions" in DT. So fix this behaviour by checking for the existence of that property in DT and return 0 if it is not present. Fixes: 14f97f0b8e ("mtd: rawnand: Add a check in of_get_nand_secure_regions()") Reported-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Martin Kaiser <martin@kaiser.cx> Tested-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210727062813.32619-1-manivannan.sadhasivam@linaro.org		2021-08-06 21:44:16 +02:00
..
onenand	mtd: core: Constify buf in mtd_write_user_prot_reg()	2021-04-16 20:30:54 +02:00
raw	mtd: rawnand: Fix probe failure due to of_get_nand_secure_regions()	2021-08-06 21:44:16 +02:00
spi	MTD core changes:	2021-07-05 11:21:51 -07:00
Kconfig	mtd: nand: Change dependency between the NAND and ECC cores	2020-12-10 22:37:32 +01:00
Makefile	mtd: nand: ecc-hamming: Move Hamming code to the generic NAND layer	2020-12-10 22:37:29 +01:00
bbt.c	mtd: nand: bbt: Fix corner case in bad block table handling	2021-05-10 18:20:54 +02:00
core.c	mtd: nand: Add helpers to manage ECC engines and configurations	2020-12-10 22:37:30 +01:00
ecc-sw-bch.c	mtd: nand: ecc-bch: Use the public nsteps field	2021-03-11 09:37:28 +01:00
ecc-sw-hamming.c	mtd: nand: ecc-hamming: Use the public nsteps field	2021-03-11 09:37:28 +01:00
ecc.c	mtd: spinand: Allow the case where there is no ECC engine	2020-12-10 22:37:30 +01:00