"Das U-Boot" Source Tree
bootstd: Avoid sprintf() in SPL when creating bootdevs
The name of the bootdev device is not that important, particular in SPL.
Save a little code space by using a simpler name.
Signed-off-by: Simon Glass <sjg@chromium.org>
authored by
Simon Glass
and committed by
Tom Rini
19574e35
771f0e98
+8
-2
+8
-2
boot/bootdev-uclass.c
+8
-2
boot/bootdev-uclass.c
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#include <malloc.h>
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#include <part.h>
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#include <sort.h>
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#include <spl.h>
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#include <dm/device-internal.h>
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#include <dm/lists.h>
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#include <dm/uclass-internal.h>
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int ret, len;
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len = bootdev_get_suffix_start(blk, ".blk");
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snprintf(dev_name, sizeof(dev_name), "%.*s.%s", len, blk->name,
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"bootdev");
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if (xpl_phase() < PHASE_BOARD_R) {
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strlcpy(dev_name, blk->name, sizeof(dev_name) - 5);
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strcat(dev_name, ".sib");
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} else {
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snprintf(dev_name, sizeof(dev_name), "%.*s.%s", len, blk->name,
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"bootdev");
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}
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parent = dev_get_parent(blk);
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ret = device_find_child_by_name(parent, dev_name, &dev);