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Commit 09c1db92 authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu
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Blackfin arch: delete unused vars and add parenthesis to fixup warnings 

Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent bda07aac
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Showing with 12 additions and 14 deletions
arch/blackfin/kernel/kgdb.c
View file @ 09c1db92
...@@ -382,10 +382,8 @@ int kgdb_arch_handle_exception(int vector, int signo, ...@@ -382,10 +382,8 @@ int kgdb_arch_handle_exception(int vector, int signo,
struct pt_regs *regs) struct pt_regs *regs)
{ {
long addr; long addr;
long breakno;
char *ptr; char *ptr;
int newPC; int newPC;
int wp_status;
int i; int i;
switch (remcom_in_buffer[0]) { switch (remcom_in_buffer[0]) {
...@@ -568,12 +566,12 @@ int kgdb_mem2hex(char *mem, char *buf, int count) ...@@ -568,12 +566,12 @@ int kgdb_mem2hex(char *mem, char *buf, int count)
default: default:
err = EFAULT; err = EFAULT;
} }
} else if (cpu == 0 && (unsigned int)mem >= L1_CODE_START && } else if ((cpu == 0 && (unsigned int)mem >= L1_CODE_START &&
(unsigned int)(mem + count) <= L1_CODE_START + L1_CODE_LENGTH (unsigned int)(mem + count) <= L1_CODE_START + L1_CODE_LENGTH)
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
|| cpu == 1 && (unsigned int)mem >= COREB_L1_CODE_START && || (cpu == 1 && (unsigned int)mem >= COREB_L1_CODE_START &&
(unsigned int)(mem + count) <= (unsigned int)(mem + count) <=
COREB_L1_CODE_START + L1_CODE_LENGTH COREB_L1_CODE_START + L1_CODE_LENGTH)
#endif #endif
) { ) {
/* access L1 instruction SRAM*/ /* access L1 instruction SRAM*/
...@@ -644,12 +642,12 @@ int kgdb_ebin2mem(char *buf, char *mem, int count) ...@@ -644,12 +642,12 @@ int kgdb_ebin2mem(char *buf, char *mem, int count)
default: default:
return EFAULT; return EFAULT;
} }
} else if (cpu == 0 && (unsigned int)mem >= L1_CODE_START && } else if ((cpu == 0 && (unsigned int)mem >= L1_CODE_START &&
(unsigned int)(mem + count) < L1_CODE_START + L1_CODE_LENGTH (unsigned int)(mem + count) < L1_CODE_START + L1_CODE_LENGTH)
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
|| cpu == 1 && (unsigned int)mem >= COREB_L1_CODE_START && || (cpu == 1 && (unsigned int)mem >= COREB_L1_CODE_START &&
(unsigned int)(mem + count) <= (unsigned int)(mem + count) <=
COREB_L1_CODE_START + L1_CODE_LENGTH COREB_L1_CODE_START + L1_CODE_LENGTH)
#endif #endif
) { ) {
/* access L1 instruction SRAM */ /* access L1 instruction SRAM */
...@@ -709,12 +707,12 @@ int kgdb_hex2mem(char *buf, char *mem, int count) ...@@ -709,12 +707,12 @@ int kgdb_hex2mem(char *buf, char *mem, int count)
default: default:
return EFAULT; return EFAULT;
} }
} else if (cpu == 0 && (unsigned int)mem >= L1_CODE_START && } else if ((cpu == 0 && (unsigned int)mem >= L1_CODE_START &&
(unsigned int)(mem + count) <= L1_CODE_START + L1_CODE_LENGTH (unsigned int)(mem + count) <= L1_CODE_START + L1_CODE_LENGTH)
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
|| cpu == 1 && (unsigned int)mem >= COREB_L1_CODE_START && || (cpu == 1 && (unsigned int)mem >= COREB_L1_CODE_START &&
(unsigned int)(mem + count) <= (unsigned int)(mem + count) <=
COREB_L1_CODE_START + L1_CODE_LENGTH COREB_L1_CODE_START + L1_CODE_LENGTH)
#endif #endif
) { ) {
/* access L1 instruction SRAM */ /* access L1 instruction SRAM */
......
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