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device_tree.c: redirect load_device_tree err message to stderr

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Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Li Liu <john.liuli@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Li Liu 2014-08-26 14:38:02 +08:00 committed by Michael Tokarev
parent 7d2ff422ca
commit db013f81b2
1 changed files with 8 additions and 7 deletions
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15
device_tree.c
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@ -20,6 +20,7 @@
#include "config.h"
#include "qemu-common.h"
#include "qemu/error-report.h"
#include "sysemu/device_tree.h"
#include "sysemu/sysemu.h"
#include "hw/loader.h"
@ -79,8 +80,8 @@ void *load_device_tree(const char *filename_path, int *sizep)
*sizep = 0;
dt_size = get_image_size(filename_path);
if (dt_size < 0) {
printf("Unable to get size of device tree file '%s'\n",
filename_path);
error_report("Unable to get size of device tree file '%s'",
filename_path);
goto fail;
}
@ -92,21 +93,21 @@ void *load_device_tree(const char *filename_path, int *sizep)
dt_file_load_size = load_image(filename_path, fdt);
if (dt_file_load_size < 0) {
printf("Unable to open device tree file '%s'\n",
filename_path);
error_report("Unable to open device tree file '%s'",
filename_path);
goto fail;
}
ret = fdt_open_into(fdt, fdt, dt_size);
if (ret) {
printf("Unable to copy device tree in memory\n");
error_report("Unable to copy device tree in memory");
goto fail;
}
/* Check sanity of device tree */
if (fdt_check_header(fdt)) {
printf ("Device tree file loaded into memory is invalid: %s\n",
filename_path);
error_report("Device tree file loaded into memory is invalid: %s",
filename_path);
goto fail;
}
*sizep = dt_size;