mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-03 15:47:36 +00:00
Code Issues Releases Wiki Activity

greybus: get rid of a weird idiom

Browse source 
It strikes me as strange to add one to a value while checking to see
if it exceeds a maximum.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Alex Elder 2014-09-23 12:46:33 -05:00 committed by Greg Kroah-Hartman
parent 380f6bddc9
commit 217b870e99
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/staging/greybus/core.c
View file

@ -282,7 +282,7 @@ static int create_string(struct greybus_module *gmod,
int string_size;
struct gmod_string *gmod_string;
if ((gmod->num_strings + 1) >= MAX_STRINGS_PER_MODULE) {
if (gmod->num_strings == MAX_STRINGS_PER_MODULE) {
dev_err(gmod->dev.parent,
"too many strings for this module!\n");
return -EINVAL;
@ -315,7 +315,7 @@ static int create_cport(struct greybus_module *gmod,
{
struct gmod_cport *gmod_cport;
if ((gmod->num_cports + 1) >= MAX_CPORTS_PER_MODULE) {
if (gmod->num_cports == MAX_CPORTS_PER_MODULE) {
dev_err(gmod->dev.parent, "too many cports for this module!\n");
return -EINVAL;
}