diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2011-02-03 13:42:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-04 12:44:33 -0800 |
| commit | f8cc1e9373c253902a219ec805977d3b4f16a86c (patch) | |
| tree | 925e90299cc9cf3d57e3e75c43738d6db74dc899 /drivers/staging/easycap | |
| parent | 055e3a3a2cdcb7d39d14857e2fb2175c11168ee7 (diff) | |
staging/easycap: don't shadow rc variable from macros
rc is used extensively in code as return code variable
so it is better not shadowing it in macros
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/easycap')
| -rw-r--r-- | drivers/staging/easycap/easycap.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/easycap/easycap.h b/drivers/staging/easycap/easycap.h index b282b0b06986..df0440d5d48f 100644 --- a/drivers/staging/easycap/easycap.h +++ b/drivers/staging/easycap/easycap.h @@ -596,19 +596,19 @@ struct signed_div_result { */ /*---------------------------------------------------------------------------*/ #define GET(X, Y, Z) do { \ - int rc; \ + int __rc; \ *(Z) = (u16)0; \ - rc = regget(X, Y, Z); \ - if (0 > rc) { \ - JOT(8, ":-(%i\n", __LINE__); return(rc); \ + __rc = regget(X, Y, Z); \ + if (0 > __rc) { \ + JOT(8, ":-(%i\n", __LINE__); return __rc; \ } \ } while (0) #define SET(X, Y, Z) do { \ - int rc; \ - rc = regset(X, Y, Z); \ - if (0 > rc) { \ - JOT(8, ":-(%i\n", __LINE__); return(rc); \ + int __rc; \ + __rc = regset(X, Y, Z); \ + if (0 > __rc) { \ + JOT(8, ":-(%i\n", __LINE__); return __rc; \ } \ } while (0) /*---------------------------------------------------------------------------*/ |