memstick: drivers/memstick/host/jmb38x_ms.c: suppress uninitialized var warning
drivers/memstick/host/jmb38x_ms.c: In function 'jmb38x_ms_transfer_data': drivers/memstick/host/jmb38x_ms.c:294: warning: 'p_off' may be used uninitialized in this function Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
d3597ea2f2
commit
8195096bf2
|
@ -274,7 +274,7 @@ static int jmb38x_ms_transfer_data(struct jmb38x_ms_host *host)
|
|||
{
|
||||
unsigned int length;
|
||||
unsigned int off;
|
||||
unsigned int t_size, p_off, p_cnt;
|
||||
unsigned int t_size, p_cnt;
|
||||
unsigned char *buf;
|
||||
struct page *pg;
|
||||
unsigned long flags = 0;
|
||||
|
@ -288,6 +288,8 @@ static int jmb38x_ms_transfer_data(struct jmb38x_ms_host *host)
|
|||
}
|
||||
|
||||
while (length) {
|
||||
unsigned int uninitialized_var(p_off);
|
||||
|
||||
if (host->req->long_data) {
|
||||
pg = nth_page(sg_page(&host->req->sg),
|
||||
off >> PAGE_SHIFT);
|
||||
|
|
Loading…
Reference in a new issue