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Subject[PATCH 04/15] efi/x86: Use efi_err for error messages
Date
From: Arvind Sankar <nivedita@alum.mit.edu>

Use efi_err instead of bare efi_printk for error messages.

Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Link: https://lore.kernel.org/r/20200430182843.2510180-5-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
---
drivers/firmware/efi/libstub/x86-stub.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c
index f91d4aab0156..3800eb22232e 100644
--- a/drivers/firmware/efi/libstub/x86-stub.c
+++ b/drivers/firmware/efi/libstub/x86-stub.c
@@ -49,7 +49,7 @@ preserve_pci_rom_image(efi_pci_io_protocol_t *pci, struct pci_setup_rom **__rom)
status = efi_bs_call(allocate_pool, EFI_LOADER_DATA, size,
(void **)&rom);
if (status != EFI_SUCCESS) {
- efi_printk("Failed to allocate memory for 'rom'\n");
+ efi_err("Failed to allocate memory for 'rom'\n");
return status;
}

@@ -65,7 +65,7 @@ preserve_pci_rom_image(efi_pci_io_protocol_t *pci, struct pci_setup_rom **__rom)
PCI_VENDOR_ID, 1, &rom->vendor);

if (status != EFI_SUCCESS) {
- efi_printk("Failed to read rom->vendor\n");
+ efi_err("Failed to read rom->vendor\n");
goto free_struct;
}

@@ -73,7 +73,7 @@ preserve_pci_rom_image(efi_pci_io_protocol_t *pci, struct pci_setup_rom **__rom)
PCI_DEVICE_ID, 1, &rom->devid);

if (status != EFI_SUCCESS) {
- efi_printk("Failed to read rom->devid\n");
+ efi_err("Failed to read rom->devid\n");
goto free_struct;
}

@@ -118,7 +118,7 @@ static void setup_efi_pci(struct boot_params *params)
(void **)&pci_handle);

if (status != EFI_SUCCESS) {
- efi_printk("Failed to allocate memory for 'pci_handle'\n");
+ efi_err("Failed to allocate memory for 'pci_handle'\n");
return;
}

@@ -172,7 +172,7 @@ static void retrieve_apple_device_properties(struct boot_params *boot_params)
return;

if (efi_table_attr(p, version) != 0x10000) {
- efi_printk("Unsupported properties proto version\n");
+ efi_err("Unsupported properties proto version\n");
return;
}

@@ -185,7 +185,7 @@ static void retrieve_apple_device_properties(struct boot_params *boot_params)
size + sizeof(struct setup_data),
(void **)&new);
if (status != EFI_SUCCESS) {
- efi_printk("Failed to allocate memory for 'properties'\n");
+ efi_err("Failed to allocate memory for 'properties'\n");
return;
}

@@ -372,7 +372,7 @@ efi_status_t __efiapi efi_pe_entry(efi_handle_t handle,

status = efi_bs_call(handle_protocol, handle, &proto, (void **)&image);
if (status != EFI_SUCCESS) {
- efi_printk("Failed to get handle for LOADED_IMAGE_PROTOCOL\n");
+ efi_err("Failed to get handle for LOADED_IMAGE_PROTOCOL\n");
efi_exit(handle, status);
}

@@ -382,7 +382,7 @@ efi_status_t __efiapi efi_pe_entry(efi_handle_t handle,
status = efi_allocate_pages(sizeof(struct boot_params),
(unsigned long *)&boot_params, ULONG_MAX);
if (status != EFI_SUCCESS) {
- efi_printk("Failed to allocate lowmem for boot params\n");
+ efi_err("Failed to allocate lowmem for boot params\n");
efi_exit(handle, status);
}

@@ -749,7 +749,7 @@ unsigned long efi_main(efi_handle_t handle,
hdr->kernel_alignment,
LOAD_PHYSICAL_ADDR);
if (status != EFI_SUCCESS) {
- efi_printk("efi_relocate_kernel() failed!\n");
+ efi_err("efi_relocate_kernel() failed!\n");
goto fail;
}
/*
@@ -786,7 +786,7 @@ unsigned long efi_main(efi_handle_t handle,
efi_set_u64_split(size, &hdr->ramdisk_size,
&boot_params->ext_ramdisk_size);
} else if (status != EFI_NOT_FOUND) {
- efi_printk("efi_load_initrd_dev_path() failed!\n");
+ efi_err("efi_load_initrd_dev_path() failed!\n");
goto fail;
}
}
@@ -813,13 +813,13 @@ unsigned long efi_main(efi_handle_t handle,

status = exit_boot(boot_params, handle);
if (status != EFI_SUCCESS) {
- efi_printk("exit_boot() failed!\n");
+ efi_err("exit_boot() failed!\n");
goto fail;
}

return bzimage_addr;
fail:
- efi_printk("efi_main() failed!\n");
+ efi_err("efi_main() failed!\n");

efi_exit(handle, status);
}
--
2.17.1
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