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input: Finish simplifing key_matrix_decode_fdt()

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[trini: Applied v1 of the series rather than v2, this commit is the
delta from v1 to v2]

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Stephen Warren 2013-06-06 10:48:30 -04:00 • committed by Tom Rini
parent 397bfd4642
commit 374e837069
1 changed files with 4 additions and 2 deletions
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6
drivers/input/key_matrix.c
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@ -162,8 +162,10 @@ int key_matrix_decode_fdt(struct key_matrix *config, const void *blob, int node)
prop = fdt_get_property(blob, node, "linux,keymap", &proplen);
/* Basic keymap is required */
if (!prop)
if (!prop) {
debug("%s: cannot find keycode-plain map\n", __func__);
return -1;
}
plain_keycode = create_keymap(config, (u32 *)prop->data,
proplen, KEY_FN, &config->fn_pos);
@ -180,7 +182,7 @@ int key_matrix_decode_fdt(struct key_matrix *config, const void *blob, int node)
config->fn_keycode = create_keymap(config, (u32 *)prop->data,
proplen, -1, NULL);
/* Conversion error -> fail */
if (!config->plain_keycode) {
if (!config->fn_keycode) {
free(plain_keycode);
return -1;
}