Messages in this thread Patch in this message | | | From | Samuel Holland <> | Subject | [PATCH v2 2/4] soc: sunxi: sram: Only iterate over SRAM children | Date | Tue, 2 Aug 2022 00:32:11 -0500 |
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Now that a "regulators" child is accepted by the controller binding, the debugfs show routine must be explicitly limited to "sram" children. Otherwise, it will crash because the "regulators" node has no address.
Signed-off-by: Samuel Holland <samuel@sholland.org> ---
Changes in v2: - New patch for v2
drivers/soc/sunxi/sunxi_sram.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index a8f3876963a0..b3016b9698fb 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -120,6 +120,9 @@ static int sunxi_sram_show(struct seq_file *s, void *data) seq_puts(s, "--------------------\n\n"); for_each_child_of_node(sram_dev->of_node, sram_node) { + if (!of_node_name_eq(sram_node, "sram")) + continue; + sram_addr_p = of_get_address(sram_node, 0, NULL, NULL); seq_printf(s, "sram@%08x\n", -- 2.35.1
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