Commit bee91869 authored by Axel Lin's avatar Axel Lin Committed by Felipe Balbi

usb: gadget: f_mass_storage: Fix the logic to iterate all common->luns

It is wrong to do --i in the for loop.

Fixes: dd02ea5a ("usb: gadget: mass_storage: Use static array for luns")
Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Reviewed-by: default avatarKrzysztof Opasiak <k.opasiak@samsung.com>
Acked-by: default avatarMichal Nazarewicz <mina86@mina86.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent ee249b45
...@@ -2490,7 +2490,7 @@ static int fsg_main_thread(void *common_) ...@@ -2490,7 +2490,7 @@ static int fsg_main_thread(void *common_)
int i; int i;
down_write(&common->filesem); down_write(&common->filesem);
for (i = 0; i < ARRAY_SIZE(common->luns); --i) { for (i = 0; i < ARRAY_SIZE(common->luns); i++) {
struct fsg_lun *curlun = common->luns[i]; struct fsg_lun *curlun = common->luns[i];
if (!curlun || !fsg_lun_is_open(curlun)) if (!curlun || !fsg_lun_is_open(curlun))
continue; continue;
......
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