Eric Lee / smarc-ti-linux-kernel

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Commit 4b08e149c0e02e97ec49c2a31d14a0d3a02f8074

Authored by Benjamin Krill
Committed by David Woodhouse
1 parent c0e6616ae6
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

[MTD] ofpart: Check name property to determine partition nodes. 

SLOF has a further node which could not be evaluated
by the current routine. The current routine returns
because the node hasn't the required reg property. As
fix this patch adds a check to determine the partition
child nodes. If the node is not a partition the number
of total partitions will be decreased and loop continues
with the next nodes.

Signed-off-by: Benjamin Krill <ben@codiert.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

Showing 1 changed file with 7 additions and 0 deletions Side-by-side Diff

drivers/mtd/ofpart.c
Diff comments   View file @ 4b08e14
... ... @@ -46,6 +46,13 @@
46 46 const u32 *reg;
47 47 int len;
48 48  
  49 + /* check if this is a partition node */
  50 + partname = of_get_property(pp, "name", &len);
  51 + if (strcmp(partname, "partition") != 0) {
  52 + nr_parts--;
  53 + continue;
  54 + }
  55 +
49 56 reg = of_get_property(pp, "reg", &len);
50 57 if (!reg || (len != 2 * sizeof(u32))) {
51 58 of_node_put(pp);