src/security: Drop unneeded empty lines

Change-Id: Icb6057ac73fcc038981ef95a648420ac00b3c106
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44808
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

src/security/intel/stm/StmPlatformSmm.c

@@ -73,7 +73,6 @@ struct descriptor {
 	uintptr_t base;
 } __attribute__((packed));
 
-
 static void read_gdtr(struct descriptor *gdtr)
 {
 	__asm__ __volatile__("sgdt %0" : "=m"(*gdtr));
@@ -118,7 +117,6 @@ void setup_smm_descriptor(void *smbase, void *base_smbase, int32_t apic_id,
 	psd->smm_other_segment = ROM_DATA_SEG;
 	psd->smm_tr = SMM_TASK_STATE_SEG;
 
-
 	// At this point the coreboot smm_stub is relative to the default
 	// smbase and not the one for the smi handler in tseg.  So we have
 	// to adjust the gdtr.base

src/security/intel/txt/txt_register.h

@@ -267,7 +267,6 @@ struct __packed txt_biosdataregion {
 	u8 extended_data_elements[0];
 };
 
-
 void txt_dump_regions(void);
 void txt_dump_chipset_info(void);
 void txt_dump_acm_info(const struct acm_header_v0 *acm_header);

src/security/memory/memory.h

@@ -1,4 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-
 bool security_clear_dram_request(void);

src/security/tpm/tspi.h

@@ -41,7 +41,6 @@ void tcpa_log_add_table_entry(const char *name, const uint32_t pcr,
  */
 void tcpa_log_dump(void *unused);
 
-
 /**
  * Ask vboot for a digest and extend a TPM PCR with it.
  * @param pcr sets the pcr index

src/security/tpm/tspi/crtm.c

@@ -165,7 +165,6 @@ int tspi_measure_cache_to_pcr(void)
 		hash_alg = VB2_HASH_SHA256;
 	}
 
-
 	printk(BIOS_DEBUG, "TPM: Write digests cached in TCPA log to PCR\n");
 	for (i = 0; i < tclt->num_entries; i++) {
 		struct tcpa_entry *tce = &tclt->entries[i];

src/security/tpm/tss/tcg-1.2/tss.c

@@ -99,7 +99,6 @@ static uint32_t tlcl_send_receive_no_retry(const uint8_t *request,
 return result;
 }
 
-
 /* Sends a TPM command and gets a response.  Returns 0 if success or the TPM
  * error code if error. Waits for the self test to complete if needed. */
 uint32_t tlcl_send_receive(const uint8_t *request, uint8_t *response,
@@ -246,7 +245,6 @@ uint32_t tlcl_read(uint32_t index, void *data, uint32_t length)
 	return result;
 }
 
-
 uint32_t tlcl_assert_physical_presence(void)
 {
 	VBDEBUG("TPM: Asserting physical presence\n");

src/security/tpm/tss/tcg-1.2/tss_internal.h

@@ -15,7 +15,6 @@
 #define kEncAuthLength 20
 #define kPcrDigestLength 20
 
-
 /*
  * Conversion functions.  to_tpm_TYPE puts a value of type TYPE into a TPM
  * command buffer. from_tpm_TYPE gets a value of type TYPE from a TPM command

src/security/tpm/tss/vendor/cr50/cr50.h

@@ -40,7 +40,6 @@ enum cr50_tpm_mode {
 	TPM_MODE_INVALID,
 };
 
-
 /**
  * CR50 specific tpm command to enable nvmem commits before internal timeout
  * expires.
@@ -96,5 +95,4 @@ uint32_t tlcl_cr50_get_boot_mode(uint8_t *boot_mode);
  */
 uint32_t tlcl_cr50_immediate_reset(uint16_t timeout_ms);
 
-
 #endif /* CR50_TSS_STRUCTURES_H_ */

src/security/vboot/misc.h

@@ -87,5 +87,4 @@ static inline int vboot_logic_executed(void)
 	}
 }
 
-
 #endif /* __VBOOT_MISC_H__ */

src/security/vboot/tpm_common.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-
 #include <security/tpm/tspi.h>
 #include <vb2_api.h>
 #include <security/vboot/tpm_common.h>

src/security/vboot/vboot_logic.c

@@ -207,7 +207,6 @@ static vb2_error_t hash_body(struct vb2_context *ctx,
 	return VB2_SUCCESS;
 }
 
-
 static uint32_t extend_pcrs(struct vb2_context *ctx)
 {
 	return vboot_extend_pcr(ctx, 0, BOOT_MODE_PCR) ||