Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

staging: i4l: remove parens around return statement

Remove parentheses surrounding return statements. Error found by
checkpatch.

changes made using coccinelle script:

@@
expression e,e1;
@@
(
return (e / e1);
|
return
-(
e
-)
;
)

Signed-off-by: Elizabeth Ferdman <gnudevliz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

Elizabeth Ferdman and committed by
Greg Kroah-Hartman
06d1f85e 5e5a1138

+10 -10
+1 -1
drivers/staging/i4l/act2000/capi.c
··· 99 99 for (i = 0; i < num_valid_imsg; i++) 100 100 if ((hdr->cmd.cmd == valid_msg[i].cmd.cmd) && 101 101 (hdr->cmd.subcmd == valid_msg[i].cmd.subcmd)) { 102 - return (i ? 1 : 2); 102 + return i ? 1 : 2; 103 103 } 104 104 return 0; 105 105 }
+9 -9
drivers/staging/i4l/act2000/module.c
··· 94 94 p = p->next; 95 95 } 96 96 if (!ia5) 97 - return (1 << (eaz - '0')); 97 + return 1 << (eaz - '0'); 98 98 else 99 99 return eaz; 100 100 } ··· 110 110 111 111 while (p) { 112 112 if (p->eaz == eaz) 113 - return (p->msn); 113 + return p->msn; 114 114 p = p->next; 115 115 } 116 - return ("\0"); 116 + return "\0"; 117 117 } 118 118 119 119 /* ··· 292 292 if (ret) 293 293 return ret; 294 294 if (card->flags & ACT2000_FLAGS_RUNNING) 295 - return (actcapi_manufacturer_req_msn(card)); 295 + return actcapi_manufacturer_req_msn(card); 296 296 return 0; 297 297 case ACT2000_IOCTL_ADDCARD: 298 298 if (copy_from_user(&cdef, arg, ··· 512 512 act2000_card *card = act2000_findcard(c->driver); 513 513 514 514 if (card) 515 - return (act2000_command(card, c)); 515 + return act2000_command(card, c); 516 516 printk(KERN_ERR 517 517 "act2000: if_command %d called with invalid driverId %d!\n", 518 518 c->command, c->driver); ··· 527 527 if (card) { 528 528 if (!(card->flags & ACT2000_FLAGS_RUNNING)) 529 529 return -ENODEV; 530 - return (len); 530 + return len; 531 531 } 532 532 printk(KERN_ERR 533 533 "act2000: if_writecmd called with invalid driverId!\n"); ··· 542 542 if (card) { 543 543 if (!(card->flags & ACT2000_FLAGS_RUNNING)) 544 544 return -ENODEV; 545 - return (act2000_readstatus(buf, len, card)); 545 + return act2000_readstatus(buf, len, card); 546 546 } 547 547 printk(KERN_ERR 548 548 "act2000: if_readstatus called with invalid driverId!\n"); ··· 557 557 if (card) { 558 558 if (!(card->flags & ACT2000_FLAGS_RUNNING)) 559 559 return -ENODEV; 560 - return (act2000_sendbuf(card, channel, ack, skb)); 560 + return act2000_sendbuf(card, channel, ack, skb); 561 561 } 562 562 printk(KERN_ERR 563 563 "act2000: if_sendbuf called with invalid driverId!\n"); ··· 777 777 failed++; 778 778 } 779 779 } 780 - return (added - failed); 780 + return added - failed; 781 781 } 782 782 783 783 #define DRIVERNAME "IBM Active 2000 ISDN driver"